NZ_NZBC-G12AS1#3.12.lrml

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<lrml:LegalRuleML xmlns:lrml="http://docs.oasis-open.org/legalruleml/ns/v1.0/" xmlns:ruleml="http://ruleml.org/spec" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://docs.oasis-open.org/legalruleml/ns/v1.0/lrml-compact.xsd">
    <lrml:Prefix pre="devo" refID="http://devo.acabim.com/"/>
    <lrml:Prefix pre="lovo" refID="http://lovo.acabim.com/"/>
    <lrml:Prefix pre="buvo" refID="http://buvo.acabim.com/"/>
    <lrml:Jurisdictions>
        <lrml:Jurisdiction key="jur:nz" sameAs="http://example.org/jurisdiction#newzealand"/>
    </lrml:Jurisdictions>
    <lrml:LegalSources key="ls1">
        <lrml:LegalSource key="NZBC.G12" sameAs="https://www.building.govt.nz/assets/Uploads/building-code-compliance/g-services-and-facilities/g12-water-supplies/asvm/g12-water-supplies-3rd-edition-amendment-11.pdf"/>
    </lrml:LegalSources>
    <lrml:Context>
        <lrml:Association>
            <lrml:appliesSource keyref="1.0.1"/>
            <lrml:toTarget keyref="1.0.1.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="2.1.1"/>
            <lrml:toTarget keyref="2.1.1.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="2.1.2"/>
            <lrml:toTarget keyref="2.1.2.0.1"/>
            <lrml:toTarget keyref="2.1.2.0.1.a.1"/>
            <lrml:toTarget keyref="2.1.2.0.1.b.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="2.2.1"/>
            <lrml:toTarget keyref="2.2.1.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="2.2.2"/>
            <lrml:toTarget keyref="2.2.2.0.1"/>
            <lrml:toTarget keyref="2.2.2.0.1.a.1"/>
            <lrml:toTarget keyref="2.2.2.0.1.b.1"/>
            <lrml:toTarget keyref="2.2.2.0.1.c.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="3.1.1"/>
            <lrml:toTarget keyref="3.1.1.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="3.2.1"/>
            <lrml:toTarget keyref="3.2.1.0.1"/>
            <lrml:toTarget keyref="3.2.1.0.1.a.1"/>
            <lrml:toTarget keyref="3.2.1.0.1.b.1"/>
            <lrml:toTarget keyref="3.2.1.0.1.c.1"/>
            <lrml:toTarget keyref="3.2.1.0.1.d.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="3.3.1"/>
            <lrml:toTarget keyref="3.3.1.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="3.3.2"/>
            <lrml:toTarget keyref="3.3.2.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="3.3.3"/>
            <lrml:toTarget keyref="3.3.3.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="3.4.1"/>
            <lrml:toTarget keyref="3.4.1.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="3.4.2"/>
            <lrml:toTarget keyref="3.4.2.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="3.4.3"/>
            <lrml:toTarget keyref="3.4.3.0.1"/>
            <lrml:toTarget keyref="3.4.3.0.1.a.1"/>
            <lrml:toTarget keyref="3.4.3.0.1.b.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="3.4.4"/>
            <lrml:toTarget keyref="3.4.4.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="3.4.5"/>
            <lrml:toTarget keyref="3.4.5.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="3.4.6"/>
            <lrml:toTarget keyref="3.4.6.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="3.5.1"/>
            <lrml:toTarget keyref="3.5.1.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="3.5.2"/>
            <lrml:toTarget keyref="3.5.2.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="3.5.3"/>
            <lrml:toTarget keyref="3.5.3.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="3.5.4"/>
            <lrml:toTarget keyref="3.5.4.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="3.6.1"/>
            <lrml:toTarget keyref="3.6.1.0.1"/>
            <lrml:toTarget keyref="3.6.1.0.1.a.1"/>
            <lrml:toTarget keyref="3.6.1.0.1.b.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="3.6.2"/>
            <lrml:toTarget keyref="3.6.2.0.1"/>
            <lrml:toTarget keyref="3.6.2.0.1.a.1"/>
            <lrml:toTarget keyref="3.6.2.0.1.b.1"/>
            <lrml:toTarget keyref="3.6.2.0.1.c.1"/>
            <lrml:toTarget keyref="3.6.2.0.1.d.1"/>
            <lrml:toTarget keyref="3.6.2.0.1.e.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="3.6.3"/>
            <lrml:toTarget keyref="3.6.3.0.1"/>
            <lrml:toTarget keyref="3.6.3.0.1.a.1"/>
            <lrml:toTarget keyref="3.6.3.0.1.b.1"/>
            <lrml:toTarget keyref="3.6.3.0.1.c.1"/>
            <lrml:toTarget keyref="3.6.3.0.1.d.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="3.6.4"/>
            <lrml:toTarget keyref="3.6.4.0.1"/>
            <lrml:toTarget keyref="3.6.4.0.1.a.1"/>
            <lrml:toTarget keyref="3.6.4.0.1.a.i.1"/>
            <lrml:toTarget keyref="3.6.4.0.1.a.ii.1"/>
            <lrml:toTarget keyref="3.6.4.0.1.a.iii.1"/>
            <lrml:toTarget keyref="3.6.4.0.1.a.iv.1"/>
            <lrml:toTarget keyref="3.6.4.0.1.b.1"/>
            <lrml:toTarget keyref="3.6.4.0.1.c.1"/>
            <lrml:toTarget keyref="3.6.4.0.1.c.i.1"/>
            <lrml:toTarget keyref="3.6.4.0.1.c.ii.1"/>
            <lrml:toTarget keyref="3.6.4.0.1.c.iii.1"/>
            <lrml:toTarget keyref="3.6.4.0.1.d.1"/>
            <lrml:toTarget keyref="3.6.4.0.1.d.i.1"/>
            <lrml:toTarget keyref="3.6.4.0.1.d.ii.1"/>
            <lrml:toTarget keyref="3.6.4.0.1.d.iii.1"/>
            <lrml:toTarget keyref="3.6.4.0.1.d.iv.1"/>
            <lrml:toTarget keyref="3.6.4.0.1.d.v.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="3.7.1"/>
            <lrml:toTarget keyref="3.7.1.0.1"/>
            <lrml:toTarget keyref="3.7.1.0.1.a.1"/>
            <lrml:toTarget keyref="3.7.1.0.1.b.1"/>
            <lrml:toTarget keyref="3.7.1.0.1.c.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="3.7.2"/>
            <lrml:toTarget keyref="3.7.2.0.1.1"/>
            <lrml:toTarget keyref="3.7.2.0.1.2"/>
            <lrml:toTarget keyref="3.7.2.0.1.3"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="3.7.3"/>
            <lrml:toTarget keyref="3.7.3.0.1"/>
            <lrml:toTarget keyref="3.7.3.0.1.a.1"/>
            <lrml:toTarget keyref="3.7.3.0.1.b.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="3.7.4"/>
            <lrml:toTarget keyref="3.7.4.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="4.1.1"/>
            <lrml:toTarget keyref="4.1.1.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="4.2.1"/>
            <lrml:toTarget keyref="4.2.1.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="4.3.1"/>
            <lrml:toTarget keyref="4.3.1.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="5.1.1"/>
            <lrml:toTarget keyref="5.1.1.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="5.2.1"/>
            <lrml:toTarget keyref="5.2.1.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="5.2.2"/>
            <lrml:toTarget keyref="5.2.2.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="5.2.3"/>
            <lrml:toTarget keyref="5.2.3.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="5.2.4"/>
            <lrml:toTarget keyref="5.2.4.0.1"/>
            <lrml:toTarget keyref="5.2.4.0.1.a.1"/>
            <lrml:toTarget keyref="5.2.4.0.1.b.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="5.2.5"/>
            <lrml:toTarget keyref="5.2.5.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="5.2.6"/>
            <lrml:toTarget keyref="5.2.6.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="5.2.7"/>
            <lrml:toTarget keyref="5.2.7.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="5.3.1"/>
            <lrml:toTarget keyref="5.3.1.1"/>
            <lrml:toTarget keyref="5.3.1.2"/>
            <lrml:toTarget keyref="5.3.1.3"/>
            <lrml:toTarget keyref="5.3.1.4"/>
            <lrml:toTarget keyref="5.3.1.5"/>
            <lrml:toTarget keyref="5.3.1.6"/>
            <lrml:toTarget keyref="5.3.1.7"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="5.3.2"/>
            <lrml:toTarget keyref="5.3.2.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="5.4.1"/>
            <lrml:toTarget keyref="5.4.1.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="5.4.2"/>
            <lrml:toTarget keyref="5.4.2.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="5.4.3"/>
            <lrml:toTarget keyref="5.4.3.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.1.1"/>
            <lrml:toTarget keyref="6.1.1.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.1.2"/>
            <lrml:toTarget keyref="6.1.2.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.10.1"/>
            <lrml:toTarget keyref="6.10.1.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.11.1"/>
            <lrml:toTarget keyref="6.11.1.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.11.2"/>
            <lrml:toTarget keyref="6.11.2.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.11.3"/>
            <lrml:toTarget keyref="6.11.3.0.1"/>
            <lrml:toTarget keyref="6.11.3.0.1.a.1"/>
            <lrml:toTarget keyref="6.11.3.0.1.b.1"/>
            <lrml:toTarget keyref="6.11.3.0.1.c.1"/>
            <lrml:toTarget keyref="6.11.3.0.1.c.i.1"/>
            <lrml:toTarget keyref="6.11.3.0.1.c.ii.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.11.4"/>
            <lrml:toTarget keyref="6.11.4.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.11.5"/>
            <lrml:toTarget keyref="6.11.5.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.12.1"/>
            <lrml:toTarget keyref="6.12.1.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.13.1"/>
            <lrml:toTarget keyref="6.13.1.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.13.2"/>
            <lrml:toTarget keyref="6.13.2.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.14.1"/>
            <lrml:toTarget keyref="6.14.1.0.1"/>
            <lrml:toTarget keyref="6.14.1.0.1.a.1"/>
            <lrml:toTarget keyref="6.14.1.0.1.b.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.14.2"/>
            <lrml:toTarget keyref="6.14.2.0.0.a.1"/>
            <lrml:toTarget keyref="6.14.2.0.0.b.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.14.3"/>
            <lrml:toTarget keyref="6.14.3.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.14.4"/>
            <lrml:toTarget keyref="6.14.4.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.2.1"/>
            <lrml:toTarget keyref="6.2.1.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.2.2"/>
            <lrml:toTarget keyref="6.2.2.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.2.3"/>
            <lrml:toTarget keyref="6.2.3.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.3.1"/>
            <lrml:toTarget keyref="6.3.1.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.3.2"/>
            <lrml:toTarget keyref="6.3.2.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.3.3"/>
            <lrml:toTarget keyref="6.3.3.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.4.1"/>
            <lrml:toTarget keyref="6.4.1.0.1"/>
            <lrml:toTarget keyref="6.4.1.0.1.a.1"/>
            <lrml:toTarget keyref="6.4.1.0.1.b.1"/>
            <lrml:toTarget keyref="6.4.1.0.1.c.1"/>
            <lrml:toTarget keyref="6.4.1.0.1.d.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.4.2"/>
            <lrml:toTarget keyref="6.4.2.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.5.1"/>
            <lrml:toTarget keyref="6.5.1.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.5.2"/>
            <lrml:toTarget keyref="6.5.2.0.1"/>
            <lrml:toTarget keyref="6.5.2.0.1.a.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.6.1"/>
            <lrml:toTarget keyref="6.6.1.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.6.2"/>
            <lrml:toTarget keyref="6.6.2.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.6.3"/>
            <lrml:toTarget keyref="6.6.3.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.6.4"/>
            <lrml:toTarget keyref="6.6.4.0.1"/>
            <lrml:toTarget keyref="6.6.4.0.1.b.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.6.5"/>
            <lrml:toTarget keyref="6.6.5.0.0.a.1"/>
            <lrml:toTarget keyref="6.6.5.0.0.b.1"/>
            <lrml:toTarget keyref="6.6.5.0.0.c.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.6.6"/>
            <lrml:toTarget keyref="6.6.6.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.7.1"/>
            <lrml:toTarget keyref="6.7.1.0.1"/>
            <lrml:toTarget keyref="6.7.1.0.1.a.1"/>
            <lrml:toTarget keyref="6.7.1.0.1.b.1"/>
            <lrml:toTarget keyref="6.7.1.0.1.c.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.7.2"/>
            <lrml:toTarget keyref="6.7.2.0.1"/>
            <lrml:toTarget keyref="6.7.2.0.1.a.1"/>
            <lrml:toTarget keyref="6.7.2.0.1.b.1"/>
            <lrml:toTarget keyref="6.7.2.0.1.c.1"/>
            <lrml:toTarget keyref="6.7.2.0.1.d.1"/>
            <lrml:toTarget keyref="6.7.2.0.1.e.1"/>
            <lrml:toTarget keyref="6.7.2.0.1.f.1"/>
            <lrml:toTarget keyref="6.7.2.0.1.g.1"/>
            <lrml:toTarget keyref="6.7.2.0.1.h.1"/>
            <lrml:toTarget keyref="6.7.2.0.1.i.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.7.3"/>
            <lrml:toTarget keyref="6.7.3.0.1"/>
            <lrml:toTarget keyref="6.7.3.0.1.a.1"/>
            <lrml:toTarget keyref="6.7.3.0.1.b.1"/>
            <lrml:toTarget keyref="6.7.3.0.1.c.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.7.4"/>
            <lrml:toTarget keyref="6.7.4.0.1"/>
            <lrml:toTarget keyref="6.7.4.0.1.a.1"/>
            <lrml:toTarget keyref="6.7.4.0.1.b.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.7.5"/>
            <lrml:toTarget keyref="6.7.5.0.1"/>
            <lrml:toTarget keyref="6.7.5.0.1.a.1"/>
            <lrml:toTarget keyref="6.7.5.0.1.b.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.7.6"/>
            <lrml:toTarget keyref="6.7.6.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.8.1"/>
            <lrml:toTarget keyref="6.8.1.0.1"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="6.8.2"/>
            <lrml:toTarget keyref="6.8.2.0.0.a.1"/>
            <lrml:toTarget keyref="6.8.2.0.0.b.1"/>
            <lrml:toTarget keyref="6.8.2.0.0.c.1"/>
            <lrml:toTarget keyref="6.8.2.0.0.c.i.1"/>
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            <lrml:toTarget keyref="t1.1"/>
            <lrml:toTarget keyref="t1.2"/>
            <lrml:toTarget keyref="t1.3"/>
            <lrml:toTarget keyref="t1.4"/>
            <lrml:toTarget keyref="t1.5"/>
            <lrml:toTarget keyref="t1.6"/>
            <lrml:toTarget keyref="t1.7"/>
            <lrml:toTarget keyref="t1.8"/>
            <lrml:toTarget keyref="t1.9"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="t2"/>
            <lrml:toTarget keyref="t2.1"/>
            <lrml:toTarget keyref="t2.2"/>
            <lrml:toTarget keyref="t2.3"/>
            <lrml:toTarget keyref="t2.4"/>
            <lrml:toTarget keyref="t2.5"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="t3"/>
            <lrml:toTarget keyref="t3.1"/>
            <lrml:toTarget keyref="t3.2"/>
            <lrml:toTarget keyref="t3.3"/>
            <lrml:toTarget keyref="t3.4"/>
            <lrml:toTarget keyref="t3.5"/>
            <lrml:toTarget keyref="t3.6"/>
            <lrml:toTarget keyref="t3.7"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="t4"/>
            <lrml:toTarget keyref="t4.1"/>
            <lrml:toTarget keyref="t4.2"/>
            <lrml:toTarget keyref="t4.3"/>
            <lrml:toTarget keyref="t4.4"/>
            <lrml:toTarget keyref="t4.5"/>
            <lrml:toTarget keyref="t4.6"/>
            <lrml:toTarget keyref="t4.7"/>
            <lrml:toTarget keyref="t4.8"/>
            <lrml:toTarget keyref="t4.9"/>
            <lrml:toTarget keyref="t4.10"/>
            <lrml:toTarget keyref="t4.11"/>
            <lrml:toTarget keyref="t4.12"/>
            <lrml:toTarget keyref="t4.13"/>
            <lrml:toTarget keyref="t4.14"/>
            <lrml:toTarget keyref="t4.15"/>
            <lrml:toTarget keyref="t4.16"/>
            <lrml:toTarget keyref="t4.17"/>
            <lrml:toTarget keyref="t4.18"/>
            <lrml:toTarget keyref="t4.19"/>
            <lrml:toTarget keyref="t4.20"/>
            <lrml:toTarget keyref="t4.21"/>
            <lrml:toTarget keyref="t4.22"/>
            <lrml:toTarget keyref="t4.23"/>
            <lrml:toTarget keyref="t4.24"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="t5"/>
            <lrml:toTarget keyref="t5.1"/>
            <lrml:toTarget keyref="t5.2"/>
            <lrml:toTarget keyref="t5.3"/>
            <lrml:toTarget keyref="t5.4"/>
            <lrml:toTarget keyref="t5.5"/>
            <lrml:toTarget keyref="t5.6"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="t6"/>
            <lrml:toTarget keyref="t6.1"/>
            <lrml:toTarget keyref="t6.2"/>
            <lrml:toTarget keyref="t6.3"/>
            <lrml:toTarget keyref="t6.4"/>
            <lrml:toTarget keyref="t6.5"/>
            <lrml:toTarget keyref="t6.6"/>
        </lrml:Association>
        <lrml:Association>
            <lrml:appliesSource keyref="t7"/>
            <lrml:toTarget keyref="t7.1"/>
            <lrml:toTarget keyref="t7.2"/>
            <lrml:toTarget keyref="t7.3"/>
            <lrml:toTarget keyref="t7.4"/>
            <lrml:toTarget keyref="t7.5"/>
            <lrml:toTarget keyref="t7.6"/>
            <lrml:toTarget keyref="t7.7"/>
            <lrml:toTarget keyref="t7.8"/>
            <lrml:toTarget keyref="t7.9"/>
            <lrml:toTarget keyref="t7.10"/>
        </lrml:Association>
    </lrml:Context>
    <lrml:Statements>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:1.0.1.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:1.0.1.0.1">
                <ruleml:if>
                    <ruleml:Or>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:is"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pipedWaterSupplySystem"/>
                            </ruleml:Atom>
                            <ruleml:Data>belowGround</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:is"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pipedWaterSupplySystem"/>
                            </ruleml:Atom>
                            <ruleml:Data>aboveGround</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Or>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:complyWith"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pipedWaterSupplySystem"/>
                            </ruleml:Atom>
                            <ruleml:Data>nzbc.g12as1</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:2.1.1.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:2.1.1.0.1">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:pipedWaterSupplySystem"/>
                        </ruleml:Atom>
                        <ruleml:Data>TRUE</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Prohibition>
                        <ruleml:Not>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:contaminate"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:waterSupplyComponents"/>
                                </ruleml:Atom>
                                <ruleml:Data>potableWater</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Not>
                    </ruleml:Prohibition>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:2.1.2.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:2.1.2.0.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:2.1.2.0.1.a.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:2.1.2.0.1.a.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:2.1.2.0.1.b.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:2.1.2.0.1.b.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:2.2.1.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:2.2.1.0.1">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:pipedWaterSupplySystem"/>
                        </ruleml:Atom>
                        <ruleml:Data>TRUE</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:complyWith"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:pipeMaterials"/>
                                </ruleml:Atom>
                                <ruleml:Data>nzbc.g12.as1.t1</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:complyWith"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:pipeFittingMaterials"/>
                                </ruleml:Atom>
                                <ruleml:Data>nzbc.g12.as1.t1</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:And>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:2.2.2.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:2.2.2.0.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:2.2.2.0.1.a.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:2.2.2.0.1.a.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:2.2.2.0.1.b.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:2.2.2.0.1.b.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:2.2.2.0.1.c.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:2.2.2.0.1.c.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t1.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t1.1">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:material"/>
                        </ruleml:Atom>
                        <ruleml:Data>copper</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:or"/>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data>NZS 3501</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:And>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t1.2">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t1.2">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:material"/>
                        </ruleml:Atom>
                        <ruleml:Data>galvanisedSteel</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:or"/>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data>NZS/BS 1387</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:And>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t1.3">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t1.3">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:material"/>
                        </ruleml:Atom>
                        <ruleml:Data>polybutylene</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:or"/>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:And>
                                    <ruleml:Data>AS/NZS 2642: Parts 1, 2</ruleml:Data>
                                    <ruleml:Data>3</ruleml:Data>
                                </ruleml:And>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:And>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t1.4">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t1.4">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:material"/>
                        </ruleml:Atom>
                        <ruleml:Data>PVC-U</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Rel iri="buvo:temperature"/>
                                    <ruleml:Var iri="buvo:water"/>
                                </ruleml:Atom>
                                <ruleml:Data>cold</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data>AS/NZS 1477</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:And>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t1.5">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t1.5">
                <ruleml:if>
                    <ruleml:And>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:material"/>
                            </ruleml:Atom>
                            <ruleml:Data>polyethylene</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:lessThanEqual"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data>0.9 MPa</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:type"/>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data>3</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:And>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Rel iri="buvo:temperature"/>
                                    <ruleml:Var iri="buvo:water"/>
                                </ruleml:Atom>
                                <ruleml:Data>cold</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data>NZS 7601</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:And>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t1.6">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t1.6">
                <ruleml:if>
                    <ruleml:And>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:material"/>
                            </ruleml:Atom>
                            <ruleml:Data>polyethylene</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:lessThanEqual"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data>1.2 MPa</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:type"/>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data>5</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:And>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Rel iri="buvo:temperature"/>
                                    <ruleml:Var iri="buvo:water"/>
                                </ruleml:Atom>
                                <ruleml:Data>cold</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data>NZS 7602</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:And>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t1.7">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t1.7">
                <ruleml:if>
                    <ruleml:And>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:material"/>
                            </ruleml:Atom>
                            <ruleml:Data>polyethylene</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:lessThanEqual"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data>1.2 MPa</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:And>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Rel iri="buvo:temperature"/>
                                    <ruleml:Var iri="buvo:water"/>
                                </ruleml:Atom>
                                <ruleml:Data>cold</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data>NZS 7610</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:And>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t1.8">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t1.8">
                <ruleml:if>
                    <ruleml:And>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:material"/>
                            </ruleml:Atom>
                            <ruleml:Data>polyethylene</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:lessThanEqual"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data>2.5 MPa</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:And>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Rel iri="buvo:temperature"/>
                                    <ruleml:Var iri="buvo:water"/>
                                </ruleml:Atom>
                                <ruleml:Data>cold</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data>AS/NZS 4130</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:And>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t1.9">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t1.9">
                <ruleml:if>
                    <ruleml:And>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:material"/>
                            </ruleml:Atom>
                            <ruleml:Data>polyethylene</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:type"/>
                                <ruleml:Var iri="buvo:component"/>
                            </ruleml:Atom>
                            <ruleml:Data>fittings</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:And>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Rel iri="buvo:temperature"/>
                                    <ruleml:Var iri="buvo:water"/>
                                </ruleml:Atom>
                                <ruleml:Data>cold</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
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                                    <ruleml:Var iri="buvo:standard"/>
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                                <ruleml:Data>AS/NZS 4129</ruleml:Data>
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                        <ruleml:Fun iri="lovo:canBackflowInto"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:water or contaminants"/>
                        </ruleml:Atom>
                        <ruleml:Data>potableWaterSupplySystem</ruleml:Data>
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                </ruleml:if>
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                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:backflowProtection"/>
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                            <ruleml:Data>provided</ruleml:Data>
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                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:crossConnectionHazard"/>
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                        <ruleml:Data>TRUE</ruleml:Data>
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                    <ruleml:Permission>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:selectedFrom"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:backflowProtection"/>
                            </ruleml:Atom>
                            <ruleml:Data>nzbc.g12.as1.t2</ruleml:Data>
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                    </ruleml:Permission>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:c3.4.5.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:c3.4.5.0.1"/>
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        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t2.1">
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                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
                            <ruleml:Var iri="buvo:backflowProtection"/>
                        </ruleml:Atom>
                        <ruleml:Data>airGap</ruleml:Data>
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                    <ruleml:Or>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:and"/>
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                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:and"/>
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                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:and"/>
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                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:and"/>
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                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:and"/>
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                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:and"/>
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                <ruleml:if>
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                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
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                        </ruleml:Atom>
                        <ruleml:Data>reducedPressureZoneDevice</ruleml:Data>
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                <ruleml:then>
                    <ruleml:Or>
                        <ruleml:Obligation>
                            <ruleml:Expr>
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                        <ruleml:Obligation>
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                        <ruleml:Obligation>
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                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:and"/>
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                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:and"/>
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                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:and"/>
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                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
                            <ruleml:Var iri="buvo:backflowProtection"/>
                        </ruleml:Atom>
                        <ruleml:Data>doubleCheckValveAssembly</ruleml:Data>
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                    <ruleml:Or>
                        <ruleml:Obligation>
                            <ruleml:Expr>
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                            <ruleml:Expr>
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                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:and"/>
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                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:and"/>
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                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
                            <ruleml:Var iri="buvo:backflowProtection"/>
                        </ruleml:Atom>
                        <ruleml:Data>pressureTypeVacuumBreaker</ruleml:Data>
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                    <ruleml:Or>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:and"/>
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                        <ruleml:Obligation>
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                        <ruleml:Obligation>
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                                <ruleml:Var iri="buvo:backflowProtectionDevices"/>
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        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:3.5.1.0.1">
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                    <ruleml:Expr>
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                    <ruleml:Obligation>
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                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:overflowPipeDischargeFlowRate"/>
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                <ruleml:if>
                    <ruleml:And>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:has"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pipedWaterSupplySystem"/>
                            </ruleml:Atom>
                            <ruleml:Data>waterTank</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:lessThanEqual"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:waterTank"/>
                            </ruleml:Atom>
                            <ruleml:Data>150 ltr capacity</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Not>
                            <ruleml:Not>
                                <ruleml:Fun iri="lovo:greaterThan"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:waterTank"/>
                                </ruleml:Atom>
                                <ruleml:Data>height to breadth ratio of 1:1</ruleml:Data>
                            </ruleml:Not>
                        </ruleml:Not>
                    </ruleml:And>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:complyWith"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:support"/>
                                <ruleml:Var iri="buvo:waterTank"/>
                            </ruleml:Atom>
                            <ruleml:Data>nzbc.g12.as1.f4</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:5.3.1.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:5.3.1.0.1">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:has"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:WaterSupplySystem"/>
                        </ruleml:Atom>
                        <ruleml:Data>pipe</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:complyWith"/>
                                <ruleml:Atom>
                                    <ruleml:Rel iri="buvo:size"/>
                                    <ruleml:Var iri="buvo:pipe"/>
                                </ruleml:Atom>
                                <ruleml:Data>nzbc.g12.as1.t3</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:complyWith"/>
                                <ruleml:Atom>
                                    <ruleml:Rel iri="buvo:flowRate"/>
                                    <ruleml:Var iri="buvo:pipe"/>
                                </ruleml:Atom>
                                <ruleml:Data>nzbc.g12.as1.t3</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:And>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:5.3.1.0.1.b.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:5.3.1.0.1.b.1">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:pipe"/>
                            <ruleml:Var iri="buvo:WaterSupplySystem"/>
                        </ruleml:Atom>
                        <ruleml:Data>TRUE</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:complyWith"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:size"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>nzbc.g12.as1.t4</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:c5.3.1.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:c5.3.1.0.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:f4">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:f4"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:5.3.2.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:5.3.2.0.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:5.3.1.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:5.3.1.1">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:sanitaryFixture"/>
                        </ruleml:Atom>
                        <ruleml:Data>bath</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:flowRate"/>
                                </ruleml:Atom>
                                <ruleml:Data>0.3 l/s</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:temperature"/>
                                </ruleml:Atom>
                                <ruleml:Data>45 °C</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:measurementMethod"/>
                                </ruleml:Atom>
                                <ruleml:And>
                                    <ruleml:Data>Mix hot</ruleml:Data>
                                    <ruleml:Data>cold water to achieve 45°C</ruleml:Data>
                                </ruleml:And>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:And>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:5.3.1.2">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:5.3.1.2">
                <ruleml:if>
                    <ruleml:And>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:sanitaryFixture"/>
                            </ruleml:Atom>
                            <ruleml:Data>sink</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:type"/>
                                <ruleml:Var iri="buvo:temperature"/>
                            </ruleml:Atom>
                            <ruleml:Data>hot</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:And>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:flowRate"/>
                                </ruleml:Atom>
                                <ruleml:Data>0.2 l/s</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:temperature"/>
                                </ruleml:Atom>
                                <ruleml:Data>60 °C</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:measurementMethod"/>
                                </ruleml:Atom>
                                <ruleml:And>
                                    <ruleml:Data>Flow rates required at both hot</ruleml:Data>
                                    <ruleml:Data>cold taps but not simultaneously</ruleml:Data>
                                </ruleml:And>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:And>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:5.3.1.3">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:5.3.1.3">
                <ruleml:if>
                    <ruleml:And>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:sanitaryFixture"/>
                            </ruleml:Atom>
                            <ruleml:Data>sink</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:type"/>
                                <ruleml:Var iri="buvo:temperature"/>
                            </ruleml:Atom>
                            <ruleml:Data>cold</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:And>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:flowRate"/>
                                </ruleml:Atom>
                                <ruleml:Data>0.2 l/s</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:measurementMethod"/>
                                </ruleml:Atom>
                                <ruleml:And>
                                    <ruleml:Data>Flow rates required at both hot</ruleml:Data>
                                    <ruleml:Data>cold taps but not simultaneously</ruleml:Data>
                                </ruleml:And>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:And>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:5.3.1.4">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:5.3.1.4">
                <ruleml:if>
                    <ruleml:And>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:sanitaryFixture"/>
                            </ruleml:Atom>
                            <ruleml:Data>laundryTub</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:type"/>
                                <ruleml:Var iri="buvo:temperature"/>
                            </ruleml:Atom>
                            <ruleml:Data>hot</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:And>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:flowRate"/>
                                </ruleml:Atom>
                                <ruleml:Data>0.2 l/s</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:temperature"/>
                                </ruleml:Atom>
                                <ruleml:Data>60 °C</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:measurementMethod"/>
                                </ruleml:Atom>
                                <ruleml:And>
                                    <ruleml:Data>Flow rates required at both hot</ruleml:Data>
                                    <ruleml:Data>cold taps but not simultaneously</ruleml:Data>
                                </ruleml:And>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:And>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:5.3.1.5">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:5.3.1.5">
                <ruleml:if>
                    <ruleml:And>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:sanitaryFixture"/>
                            </ruleml:Atom>
                            <ruleml:Data>laundryTub</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:type"/>
                                <ruleml:Var iri="buvo:temperature"/>
                            </ruleml:Atom>
                            <ruleml:Data>cold</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:And>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:flowRate"/>
                                </ruleml:Atom>
                                <ruleml:Data>0.2 l/s</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:measurementMethod"/>
                                </ruleml:Atom>
                                <ruleml:And>
                                    <ruleml:Data>Flow rates required at both hot</ruleml:Data>
                                    <ruleml:Data>cold taps but not simultaneously</ruleml:Data>
                                </ruleml:And>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:And>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:5.3.1.6">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:5.3.1.6">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:sanitaryFixture"/>
                        </ruleml:Atom>
                        <ruleml:Data>basin</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:flowRate"/>
                                </ruleml:Atom>
                                <ruleml:Data>0.1 l/s</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:temperature"/>
                                </ruleml:Atom>
                                <ruleml:Data>45 °C</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:measurementMethod"/>
                                </ruleml:Atom>
                                <ruleml:And>
                                    <ruleml:Data>Mix hot</ruleml:Data>
                                    <ruleml:Data>cold water to achieve 45°C</ruleml:Data>
                                </ruleml:And>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:And>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:5.3.1.7">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:5.3.1.7">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:sanitaryFixture"/>
                        </ruleml:Atom>
                        <ruleml:Data>shower</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:flowRate"/>
                                </ruleml:Atom>
                                <ruleml:Data>0.1 l/s</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:temperature"/>
                                </ruleml:Atom>
                                <ruleml:Data>42 °C</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:measurementMethod"/>
                                </ruleml:Atom>
                                <ruleml:And>
                                    <ruleml:Data>Mix hot</ruleml:Data>
                                    <ruleml:Data>cold water to achieve 42°C</ruleml:Data>
                                </ruleml:And>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:And>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.1">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:pressure"/>
                        </ruleml:Atom>
                        <ruleml:Data>low</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:greaterThanEqual"/>
                                <ruleml:Atom>
                                    <ruleml:Rel iri="buvo:waterPressure"/>
                                    <ruleml:Var iri="buvo:pipe"/>
                                </ruleml:Atom>
                                <ruleml:Data>20 kPa</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:lessThanEqual"/>
                                <ruleml:Atom>
                                    <ruleml:Rel iri="buvo:waterPressure"/>
                                    <ruleml:Var iri="buvo:pipe"/>
                                </ruleml:Atom>
                                <ruleml:Data>30 kPa</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:And>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.2">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.2">
                <ruleml:if>
                    <ruleml:Or>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data>low</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data>medium</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Or>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:greaterThanEqual"/>
                                <ruleml:Atom>
                                    <ruleml:Rel iri="buvo:waterPressure"/>
                                    <ruleml:Var iri="buvo:pipe"/>
                                </ruleml:Atom>
                                <ruleml:Data>30 kPa</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:lessThanEqual"/>
                                <ruleml:Atom>
                                    <ruleml:Rel iri="buvo:waterPressure"/>
                                    <ruleml:Var iri="buvo:pipe"/>
                                </ruleml:Atom>
                                <ruleml:Data>120 kPa</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:And>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.3">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.3">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:pressure"/>
                        </ruleml:Atom>
                        <ruleml:Data>mains</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:greaterThanEqual"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:waterPressure"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>300 kPa</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.4">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.4">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:pressure"/>
                        </ruleml:Atom>
                        <ruleml:Data>low</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:greaterThanEqual"/>
                                <ruleml:Atom>
                                    <ruleml:Rel iri="buvo:staticPressure"/>
                                    <ruleml:Var iri="buvo:pipe"/>
                                </ruleml:Atom>
                                <ruleml:Data>2 m</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:lessThanEqual"/>
                                <ruleml:Atom>
                                    <ruleml:Rel iri="buvo:staticPressure"/>
                                    <ruleml:Var iri="buvo:pipe"/>
                                </ruleml:Atom>
                                <ruleml:Data>3 m</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:And>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.5">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.5">
                <ruleml:if>
                    <ruleml:Or>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data>low</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data>medium</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Or>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:greaterThanEqual"/>
                                <ruleml:Atom>
                                    <ruleml:Rel iri="buvo:staticPressure"/>
                                    <ruleml:Var iri="buvo:pipe"/>
                                </ruleml:Atom>
                                <ruleml:Data>3 m</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:lessThanEqual"/>
                                <ruleml:Atom>
                                    <ruleml:Rel iri="buvo:staticPressure"/>
                                    <ruleml:Var iri="buvo:pipe"/>
                                </ruleml:Atom>
                                <ruleml:Data>12 m</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:And>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.6">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.6">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:pressure"/>
                        </ruleml:Atom>
                        <ruleml:Data>mains</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:greaterThanEqual"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:staticPressure"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>30 m</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.7">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.7">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:pressure"/>
                        </ruleml:Atom>
                        <ruleml:Data>low</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:size"/>
                                <ruleml:Var iri="buvo:temperingValve"/>
                            </ruleml:Atom>
                            <ruleml:Data>25 mm</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.8">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.8">
                <ruleml:if>
                    <ruleml:Or>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data>low</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data>medium</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Or>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:size"/>
                                <ruleml:Var iri="buvo:temperingValve"/>
                            </ruleml:Atom>
                            <ruleml:Data>20 mm</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.9">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.9">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:pressure"/>
                        </ruleml:Atom>
                        <ruleml:Data>mains</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:size"/>
                                <ruleml:Var iri="buvo:temperingValve"/>
                            </ruleml:Atom>
                            <ruleml:Data>15 mm</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.10">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.10">
                <ruleml:if>
                    <ruleml:And>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data>low</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:destination"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>temperingValve</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:And>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:diameter"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>25 mm</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.11">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.11">
                <ruleml:if>
                    <ruleml:And>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:or"/>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:destination"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>temperingValve</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:And>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:diameter"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>20 mm</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.12">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.12">
                <ruleml:if>
                    <ruleml:And>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data>mains</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:destination"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>temperingValve</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:And>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:diameter"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>20 mm</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.13">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.13">
                <ruleml:if>
                    <ruleml:And>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data>low</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:destination"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>shower</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:And>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:diameter"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>20 mm</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.14">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.14">
                <ruleml:if>
                    <ruleml:And>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:or"/>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:destination"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>shower</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:And>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:diameter"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>20 mm</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.15">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.15">
                <ruleml:if>
                    <ruleml:And>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data>mains</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:destination"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>shower</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:And>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:diameter"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>20 mm</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.16">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.16">
                <ruleml:if>
                    <ruleml:And>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data>low</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:or"/>
                        </ruleml:Expr>
                    </ruleml:And>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:diameter"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>20 mm</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.17">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.17">
                <ruleml:if>
                    <ruleml:And>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:or"/>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:or"/>
                        </ruleml:Expr>
                    </ruleml:And>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:diameter"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>20 mm</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.18">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.18">
                <ruleml:if>
                    <ruleml:And>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data>mains</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:or"/>
                        </ruleml:Expr>
                    </ruleml:And>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:diameter"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>15 mm</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.19">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.19">
                <ruleml:if>
                    <ruleml:And>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data>low</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:destination"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>bath</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:And>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:diameter"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>20 mm</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.20">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.20">
                <ruleml:if>
                    <ruleml:And>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:or"/>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:destination"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>bath</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:And>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:diameter"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>20 mm</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.21">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.21">
                <ruleml:if>
                    <ruleml:And>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data>mains</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:destination"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>bath</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:And>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:diameter"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>15 mm</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.22">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.22">
                <ruleml:if>
                    <ruleml:And>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data>low</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:destination"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>basin</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:And>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:diameter"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>15 mm</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.23">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.23">
                <ruleml:if>
                    <ruleml:And>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:or"/>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:destination"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>basin</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:And>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:diameter"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>15 mm</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.24">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.24">
                <ruleml:if>
                    <ruleml:And>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data>mains</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:destination"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>basin</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:And>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:diameter"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>10 mm</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:5.4.1.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:5.4.1.0.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:5.4.2.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:5.4.2.0.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:c5.4.2.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:c5.4.2.0.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:5.4.3.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:5.4.3.0.1">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:storageWaterHeater"/>
                        </ruleml:Atom>
                        <ruleml:Data>TRUE</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:complyWith"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:drain"/>
                                <ruleml:Var iri="buvo:storageWaterHeater"/>
                            </ruleml:Atom>
                            <ruleml:Data>nzbc.g12.as1.f7</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:f5">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:f5"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:6.1.1.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:6.1.1.0.1">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:waterHeater"/>
                        </ruleml:Atom>
                        <ruleml:Data>TRUE</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:complyWith"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:waterHeater"/>
                            </ruleml:Atom>
                            <ruleml:Data>nzbc.g12.as1.t5</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:6.1.2.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:6.1.2.0.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:6.2.1.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:6.2.1.0.1">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
                            <ruleml:Var iri="buvo:waterHeater"/>
                        </ruleml:Atom>
                        <ruleml:Data>storageWaterHeater</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:has"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:storageWaterHeater"/>
                                </ruleml:Atom>
                                <ruleml:Data>coldWaterSupply</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:lessThanEqual"/>
                                <ruleml:Atom>
                                    <ruleml:Rel iri="buvo:pressure"/>
                                    <ruleml:Var iri="buvo:coldWaterSupply"/>
                                </ruleml:Atom>
                                <ruleml:Data>workingPressure</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Or>
                            <ruleml:Obligation>
                                <ruleml:Expr>
                                    <ruleml:Fun iri="lovo:regulatedBy"/>
                                    <ruleml:Atom>
                                        <ruleml:Rel iri="buvo:workingPressure"/>
                                        <ruleml:Var iri="buvo:coldWaterSupply"/>
                                    </ruleml:Atom>
                                    <ruleml:Data>waterTank</ruleml:Data>
                                </ruleml:Expr>
                            </ruleml:Obligation>
                            <ruleml:Obligation>
                                <ruleml:Expr>
                                    <ruleml:Fun iri="lovo:regulatedBy"/>
                                    <ruleml:Atom>
                                        <ruleml:Rel iri="buvo:workingPressure"/>
                                        <ruleml:Var iri="buvo:coldWaterSupply"/>
                                    </ruleml:Atom>
                                    <ruleml:Data>pressureReducingValve</ruleml:Data>
                                </ruleml:Expr>
                            </ruleml:Obligation>
                            <ruleml:Obligation>
                                <ruleml:Expr>
                                    <ruleml:Fun iri="lovo:regulatedBy"/>
                                    <ruleml:Atom>
                                        <ruleml:Rel iri="buvo:workingPressure"/>
                                        <ruleml:Var iri="buvo:coldWaterSupply"/>
                                    </ruleml:Atom>
                                    <ruleml:Data>pressureLimitingValve</ruleml:Data>
                                </ruleml:Expr>
                            </ruleml:Obligation>
                            <ruleml:Obligation>
                                <ruleml:Expr>
                                    <ruleml:Fun iri="lovo:is"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:coldWaterSupply"/>
                                    </ruleml:Atom>
                                    <ruleml:Data>mainsPressureSupply</ruleml:Data>
                                </ruleml:Expr>
                            </ruleml:Obligation>
                        </ruleml:Or>
                    </ruleml:And>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t5.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t5.1">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
                            <ruleml:Var iri="buvo:waterHeater"/>
                        </ruleml:Atom>
                        <ruleml:Data>Electric low pressure copper storage water heater</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:standard"/>
                            </ruleml:Atom>
                            <ruleml:Data>NZS 4602</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t5.2">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t5.2">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
                            <ruleml:Var iri="buvo:waterHeater"/>
                        </ruleml:Atom>
                        <ruleml:Data>Electric storage water heater</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:standard"/>
                            </ruleml:Atom>
                            <ruleml:And>
                                <ruleml:Data>NZS 4606: Parts 1, 2</ruleml:Data>
                                <ruleml:Data>3</ruleml:Data>
                            </ruleml:And>
                        </ruleml:Expr>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t5.3">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t5.3">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
                            <ruleml:Var iri="buvo:waterHeater"/>
                        </ruleml:Atom>
                        <ruleml:Data>Electric instantaneous water heater</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:standard"/>
                            </ruleml:Atom>
                            <ruleml:Data>AS/NZS 60335.2.35</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t5.4">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t5.4">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
                            <ruleml:Var iri="buvo:waterHeater"/>
                        </ruleml:Atom>
                        <ruleml:Data>Gas storage water heater</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:standard"/>
                            </ruleml:Atom>
                            <ruleml:Data>Gas Regulations</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t5.5">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t5.5">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
                            <ruleml:Var iri="buvo:waterHeater"/>
                        </ruleml:Atom>
                        <ruleml:Data>Gas instantaneous water heater</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:standard"/>
                            </ruleml:Atom>
                            <ruleml:Data>Gas Regulations</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t5.6">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t5.6">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
                            <ruleml:Var iri="buvo:waterHeater"/>
                        </ruleml:Atom>
                        <ruleml:Data>Solar storage water heater</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Or>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data>NZS 4613 (see G12/AS2)</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data>AS/NZS 2712 (see G12/AS2)</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:Or>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:6.2.2.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:6.2.2.0.1">
                <ruleml:if>
                    <ruleml:And>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:type"/>
                                <ruleml:Var iri="buvo:waterHeater"/>
                            </ruleml:Atom>
                            <ruleml:Data>storageWaterHeater</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Not>
                            <ruleml:Not>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:waterSupply"/>
                                </ruleml:Atom>
                                <ruleml:Data>waterTank</ruleml:Data>
                            </ruleml:Not>
                        </ruleml:Not>
                    </ruleml:And>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:has"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:waterHeater"/>
                                </ruleml:Atom>
                                <ruleml:Data>nonReturnValve</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:complyWith"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:nonReturnValve"/>
                                </ruleml:Atom>
                                <ruleml:And>
                                    <ruleml:Data>nzbc.g12.as1.f7</ruleml:Data>
                                    <ruleml:Data>nzbc.g12.as1.f8</ruleml:Data>
                                    <ruleml:Data>nzbc.g12.as1.f9</ruleml:Data>
                                    <ruleml:Data>nzbc.g12.as1.f10</ruleml:Data>
                                </ruleml:And>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:And>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:6.2.3.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:6.2.3.0.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:6.3.1.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:6.3.1.0.1">
                <ruleml:if>
                    <ruleml:Or>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:type"/>
                                <ruleml:Var iri="buvo:waterHeater"/>
                            </ruleml:Atom>
                            <ruleml:Data>electricStorageWaterHeater</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:type"/>
                                <ruleml:Var iri="buvo:waterHeater"/>
                            </ruleml:Atom>
                            <ruleml:Data>gasStorageWaterHeater</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Or>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:controlledBy"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:waterHeaterTemperature"/>
                            </ruleml:Atom>
                            <ruleml:Data>thermostat on each heating unit</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:6.3.2.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:6.3.2.0.1">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
                            <ruleml:Var iri="buvo:waterHeater"/>
                        </ruleml:Atom>
                        <ruleml:Data>Open vented storage water heater</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:has"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:waterHeater"/>
                                </ruleml:Atom>
                                <ruleml:Data>ventPipe</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:complyWith"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:ventPipe"/>
                                </ruleml:Atom>
                                <ruleml:Data>nzbc.g12.as1.6.8</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:And>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:6.3.3.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:6.3.3.0.1">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
                            <ruleml:Var iri="buvo:waterHeaterSystem"/>
                        </ruleml:Atom>
                        <ruleml:Data>Valve vented (unvented)</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:has"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:waterHeaterSystem"/>
                                </ruleml:Atom>
                                <ruleml:Data>expansion control valve</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:has"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:waterHeaterSystem"/>
                                </ruleml:Atom>
                                <ruleml:Data>vacuum relief valve</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:complyWith"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:valve"/>
                                </ruleml:Atom>
                                <ruleml:Data>nzbc.g12.as1.t6</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:And>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:f6">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:f6"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:f7">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:f7"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:f8">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:f8"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:f9">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:f9"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:f10">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:f10"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:f11">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:f11"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:6.4.1.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:6.4.1.0.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:6.4.1.0.1.a.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:6.4.1.0.1.a.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:6.4.1.0.1.b.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:6.4.1.0.1.b.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:6.4.1.0.1.c.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:6.4.1.0.1.c.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:6.4.1.0.1.d.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:6.4.1.0.1.d.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:6.4.2.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:6.4.2.0.1">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
                            <ruleml:Var iri="buvo:waterHeater"/>
                        </ruleml:Atom>
                        <ruleml:Data>Free outlet (push through) water heaters</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:has"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:waterHeater"/>
                            </ruleml:Atom>
                            <ruleml:Data>reliefValve</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:6.5.1.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:6.5.1.0.1">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:has"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:waterHeaterSystem"/>
                        </ruleml:Atom>
                        <ruleml:Or>
                            <ruleml:Data>electricThermostat</ruleml:Data>
                            <ruleml:Data>energyCutoffDevice</ruleml:Data>
                        </ruleml:Or>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:complyWith"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:electricThermostat and energyCutoffDevice"/>
                            </ruleml:Atom>
                            <ruleml:Or>
                                <ruleml:Data>nzs6214</ruleml:Data>
                                <ruleml:Data>as1308</ruleml:Data>
                            </ruleml:Or>
                        </ruleml:Expr>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:6.5.2.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:6.5.2.0.1">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:has"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:waterHeaterSystem"/>
                        </ruleml:Atom>
                        <ruleml:Data>EnergyCutoffDevice</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:6.5.2.0.1.a.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:6.5.2.0.1.a.1">
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:can"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:EnergyCutoffDevice"/>
                                </ruleml:Atom>
                                <ruleml:Data>be reset manually</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:can"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:EnergyCutoffDevice"/>
                                </ruleml:Atom>
                                <ruleml:Data>Disconnect the energy supply before the water temperature exceeds 95°C.</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:And>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:6.6.1.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:6.6.1.0.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:6.6.2.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:6.6.2.0.1">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:has"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:waterHeaterSystem"/>
                        </ruleml:Atom>
                        <ruleml:Or>
                            <ruleml:Data>pressureReliefValve</ruleml:Data>
                            <ruleml:Data>expansionControlValve</ruleml:Data>
                        </ruleml:Or>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:has"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:pressureReliefValve or expansionControlValve"/>
                                </ruleml:Atom>
                                <ruleml:Data>A flow rate capacity of no less than the rate of cold water supply</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:has"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:pressureReliefValve or expansionControlValve"/>
                                </ruleml:Atom>
                                <ruleml:Data>A maximum pressure rating of no more than the working pressure of the hot water storage vessel</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:And>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:c6.6.2.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:c6.6.2.0.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:6.6.3.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:6.6.3.0.1">
                <ruleml:if>
                    <ruleml:And>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:is"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:type"/>
                                <ruleml:Var iri="buvo:waterHeater"/>
                            </ruleml:Atom>
                            <ruleml:Data>storageWaterHeater</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:has"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:waterHeater"/>
                            </ruleml:Atom>
                            <ruleml:Data>expansionControlValve</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:And>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Not>
                                <ruleml:Expr>
                                    <ruleml:Fun iri="lovo:lessThan"/>
                                    <ruleml:Expr>
                                        <ruleml:Fun iri="fuvo:pressureRating"/>
                                        <ruleml:Atom>
                                            <ruleml:Var iri="buvo:expansionControlValve"/>
                                        </ruleml:Atom>
                                    </ruleml:Expr>
                                    <ruleml:Data>the water supply pressure to the storage water heater</ruleml:Data>
                                </ruleml:Expr>
                            </ruleml:Not>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:lessThan"/>
                                <ruleml:Expr>
                                    <ruleml:Fun iri="fuvo:pressureRating"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:expansionControlValve"/>
                                    </ruleml:Atom>
                                </ruleml:Expr>
                                <ruleml:Data>pressure rating of the relief valve</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:And>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t6.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t6.1">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
                            <ruleml:Var iri="buvo:valve"/>
                        </ruleml:Atom>
                        <ruleml:Data>Cold water expansion valves</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Or>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data>NZS 4608</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data>BS EN 1491</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data>AS 1357: Part 1</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:Or>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t6.2">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t6.2">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
                            <ruleml:Var iri="buvo:valve"/>
                        </ruleml:Atom>
                        <ruleml:Data>Temperature/pressure relief valve</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Or>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data>NZS 4608</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data>BS EN 1490</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data>AS 1357: Part 1</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:Or>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t6.3">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t6.3">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
                            <ruleml:Var iri="buvo:valve"/>
                        </ruleml:Atom>
                        <ruleml:Data>Non-return valves</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Or>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data>NZS 4608</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data>AS 1357: Part 1</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:Or>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t6.4">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t6.4">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
                            <ruleml:Var iri="buvo:valve"/>
                        </ruleml:Atom>
                        <ruleml:Data>Vacuum relief valves</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Or>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data>NZS 4608</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data>AS 1357: Part 2</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:Or>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t6.5">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t6.5">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
                            <ruleml:Var iri="buvo:valve"/>
                        </ruleml:Atom>
                        <ruleml:And>
                            <ruleml:Data>Pressure reducing valves</ruleml:Data>
                            <ruleml:Data>pressure limiting valves</ruleml:Data>
                        </ruleml:And>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Or>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data>NZS 4608</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data>BS EN 1567</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data>AS 1357: Part 2</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:Or>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t6.6">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t6.6">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
                            <ruleml:Var iri="buvo:valve"/>
                        </ruleml:Atom>
                        <ruleml:Data>Pressure relief valves</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:standard"/>
                            </ruleml:Atom>
                            <ruleml:Data>NZS 4608</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:6.6.4.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:6.6.4.0.1">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:has"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:waterHeater"/>
                        </ruleml:Atom>
                        <ruleml:Data>temperaturePressureReliefValve</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:greaterThan"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:energyRating"/>
                                <ruleml:Var iri="buvo:temperaturePressureReliefValve"/>
                            </ruleml:Atom>
                            <ruleml:Data>energyRating(energy sources heating the water)</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:6.6.4.0.1.b.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:6.6.4.0.1.b.1">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:has"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:waterHeater"/>
                        </ruleml:Atom>
                        <ruleml:Data>pressureReliefValve</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:greaterThan"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:energyRating"/>
                                <ruleml:Var iri="buvo:pressureReliefValve"/>
                            </ruleml:Atom>
                            <ruleml:Data>energyRating(energy sources heating the water)</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:6.6.5.0.0.a.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:6.6.5.0.0.a.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:6.6.5.0.0.b.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:6.6.5.0.0.b.1">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:has"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:waterHeater"/>
                        </ruleml:Atom>
                        <ruleml:Data>pressureReliefValve</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Not>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:greaterThan"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:pressureReliefValveLocation"/>
                                </ruleml:Atom>
                                <ruleml:Data>1 metre from the storage water heater</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Not>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:6.6.5.0.0.c.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:6.6.5.0.0.c.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:6.6.6.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:6.6.6.0.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:6.7.1.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:6.7.1.0.1">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:has"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:waterHeater"/>
                        </ruleml:Atom>
                        <ruleml:Or>
                            <ruleml:Data>temperaturePressureReliefValve</ruleml:Data>
                            <ruleml:Data>PressureReliefValve</ruleml:Data>
                            <ruleml:Data>expansionControlValve</ruleml:Data>
                        </ruleml:Or>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:has"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:waterHeater"/>
                            </ruleml:Atom>
                            <ruleml:Data>reliefValveDrain</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:6.7.1.0.1.a.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:6.7.1.0.1.a.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:6.7.1.0.1.b.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:6.7.1.0.1.b.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:6.7.1.0.1.c.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:6.7.1.0.1.c.1"/>
        </lrml:PrescriptiveStatement>
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            <ruleml:Rule key="NZBC-NZBC.G12AS1:6.14.1.0.1.a.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:6.14.1.0.1.b.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:6.14.1.0.1.b.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:c6.14.1.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:c6.14.1.0.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:6.14.2.0.0.a.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:6.14.2.0.0.a.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:6.14.2.0.0.b.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:6.14.2.0.0.b.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:6.14.3.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:6.14.3.0.1">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:is"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
                            <ruleml:Var iri="buvo:waterHeater"/>
                        </ruleml:Atom>
                        <ruleml:Data>storageWaterHeater</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Not>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:lessThan"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:waterHeaterControlThermostat"/>
                                </ruleml:Atom>
                                <ruleml:Data>60°C</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Not>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t7.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t7.1">
                <ruleml:if>
                    <ruleml:And>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:material"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>copper</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:and"/>
                        </ruleml:Expr>
                    </ruleml:And>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:and"/>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:and"/>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:And>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t7.2">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t7.2">
                <ruleml:if>
                    <ruleml:And>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:material"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>copper</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:and"/>
                        </ruleml:Expr>
                    </ruleml:And>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:and"/>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:and"/>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:And>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t7.3">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t7.3">
                <ruleml:if>
                    <ruleml:And>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:material"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>galvanisedSteel</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:and"/>
                        </ruleml:Expr>
                    </ruleml:And>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:and"/>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:and"/>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:And>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t7.4">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t7.4">
                <ruleml:if>
                    <ruleml:And>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:material"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>galvanisedSteel</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:greaterThanEqual"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:diameter"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>25 mm</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:And>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:and"/>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:and"/>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:And>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t7.5">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t7.5">
                <ruleml:if>
                    <ruleml:And>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:material"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>uPVC</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:and"/>
                        </ruleml:Expr>
                    </ruleml:And>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:and"/>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:and"/>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:And>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t7.6">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t7.6">
                <ruleml:if>
                    <ruleml:And>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:material"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>uPVC</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:greaterThanEqual"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:diameter"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>25 mm</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:And>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:and"/>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:and"/>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:And>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t7.7">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t7.7">
                <ruleml:if>
                    <ruleml:And>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:or"/>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:tempurature"/>
                                <ruleml:Var iri="buvo:waterSupply"/>
                            </ruleml:Atom>
                            <ruleml:Data>cold</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:and"/>
                        </ruleml:Expr>
                    </ruleml:And>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:and"/>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:and"/>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:And>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t7.8">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t7.8">
                <ruleml:if>
                    <ruleml:And>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:or"/>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:tempurature"/>
                                <ruleml:Var iri="buvo:waterSupply"/>
                            </ruleml:Atom>
                            <ruleml:Data>cold</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:greaterThanEqual"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pipeDiameter"/>
                            </ruleml:Atom>
                            <ruleml:Data>25 mm</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:And>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:and"/>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:and"/>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:And>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t7.9">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t7.9">
                <ruleml:if>
                    <ruleml:And>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pipeMaterial"/>
                            </ruleml:Atom>
                            <ruleml:Data>polybutylene</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:tempurature"/>
                                <ruleml:Var iri="buvo:waterSupply"/>
                            </ruleml:Atom>
                            <ruleml:Data>hot</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:and"/>
                        </ruleml:Expr>
                    </ruleml:And>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:and"/>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:and"/>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:And>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t7.10">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t7.10">
                <ruleml:if>
                    <ruleml:And>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pipeMaterial"/>
                            </ruleml:Atom>
                            <ruleml:Data>polybutylene</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:tempurature"/>
                                <ruleml:Var iri="buvo:waterSupply"/>
                            </ruleml:Atom>
                            <ruleml:Data>hot</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:and"/>
                        </ruleml:Expr>
                    </ruleml:And>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:And>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:and"/>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:and"/>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:And>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:6.14.4.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:6.14.4.0.1">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:is"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
                            <ruleml:Var iri="buvo:waterHeater"/>
                        </ruleml:Atom>
                        <ruleml:Data>flowAndReturnCirculatingSystem</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Not>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:lessThan"/>
                                <ruleml:Atom>
                                    <ruleml:Rel iri="buvo:temperature"/>
                                    <ruleml:Var iri="buvo:water"/>
                                </ruleml:Atom>
                                <ruleml:Data>60 degC</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Not>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:c6.14.4.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:c6.14.4.0.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:7.0.1.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:7.0.1.0.1">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:installed"/>
                            <ruleml:Var iri="buvo:waterSupplySystem"/>
                        </ruleml:Atom>
                        <ruleml:Data>TRUE</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Obligation>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:complyWith"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:waterSupplySystem"/>
                            </ruleml:Atom>
                            <ruleml:Data>nzbc.b2</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:7.1.1.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:7.1.1.0.1">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:pipedWaterSupplySystem"/>
                        </ruleml:Atom>
                        <ruleml:Data>TRUE</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:electrochemicallyCompatibleWith"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:pipes"/>
                        </ruleml:Atom>
                        <ruleml:Data>pipeSupports</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:7.1.2.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:7.1.2.0.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:7.1.3.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:7.1.3.0.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:7.1.4.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:7.1.4.0.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:7.1.4.0.1.a.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:7.1.4.0.1.a.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:7.1.4.0.1.b.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:7.1.4.0.1.b.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:7.2.1.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:7.2.1.0.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:7.2.1.0.1.a.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:7.2.1.0.1.a.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:7.2.1.0.1.b.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:7.2.1.0.1.b.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:7.2.1.0.1.c.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:7.2.1.0.1.c.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:7.2.2.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:7.2.2.0.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:f17">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:f17"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:7.3.1.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:7.3.1.0.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:7.3.2.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:7.3.2.0.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:7.3.2.0.2">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:7.3.2.0.2"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:7.3.2.0.3">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:7.3.2.0.3"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:7.3.2.0.4">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:7.3.2.0.4"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:7.3.2.0.5">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:7.3.2.0.5"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:7.3.3.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:7.3.3.0.1">
                <ruleml:if>
                    <ruleml:And>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pipedWaterSupplySystem"/>
                            </ruleml:Atom>
                            <ruleml:Data>TRUE</ruleml:Data>
                        </ruleml:Expr>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:penetrate"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pipes"/>
                            </ruleml:Atom>
                            <ruleml:Or>
                                <ruleml:Data>concrete</ruleml:Data>
                                <ruleml:Data>masonry</ruleml:Data>
                            </ruleml:Or>
                        </ruleml:Expr>
                    </ruleml:And>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Or>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:wrappedIn"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:pipe"/>
                                </ruleml:Atom>
                                <ruleml:Data>flexibleMaterial</ruleml:Data>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                        <ruleml:Obligation>
                            <ruleml:Expr>
                                <ruleml:Fun iri="lovo:passesThrough"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:pipe"/>
                                </ruleml:Atom>
                                <ruleml:Or>
                                    <ruleml:Data>sleeve</ruleml:Data>
                                    <ruleml:Data>duct</ruleml:Data>
                                </ruleml:Or>
                            </ruleml:Expr>
                        </ruleml:Obligation>
                    </ruleml:Or>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:7.3.3.0.2">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:7.3.3.0.2"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:7.4.1.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:7.4.1.0.1">
                <ruleml:if>
                    <ruleml:Expr>
                        <ruleml:Fun iri="lovo:has"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:pipedWaterSupplySystem"/>
                        </ruleml:Atom>
                        <ruleml:Data>uPVCPipe</ruleml:Data>
                    </ruleml:Expr>
                </ruleml:if>
                <ruleml:then>
                    <ruleml:Permission>
                        <ruleml:Expr>
                            <ruleml:Fun iri="lovo:complyWith"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:installation"/>
                                <ruleml:Var iri="buvo:uPVCPipe"/>
                            </ruleml:Atom>
                            <ruleml:Data>nzs7643</ruleml:Data>
                        </ruleml:Expr>
                    </ruleml:Permission>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:f18">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:f18"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:f19">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:f19"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:7.5.1.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:7.5.1.0.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:7.5.1.0.1.a.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:7.5.1.0.1.a.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:7.5.1.0.1.b.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:7.5.1.0.1.b.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:c7.5.1.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:c7.5.1.0.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:7.5.2.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:7.5.2.0.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:8.0.1.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:8.0.1.0.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:8.0.1.0.1.a.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:8.0.1.0.1.a.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:8.0.1.0.1.b.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:8.0.1.0.1.b.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:8.0.1.0.1.c.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:8.0.1.0.1.c.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:c8.0.1.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:c8.0.1.0.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:9.1.1.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:9.1.1.0.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:9.1.2.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:9.1.2.0.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:9.1.2.0.1.a.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:9.1.2.0.1.a.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:9.1.2.0.1.b.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:9.1.2.0.1.b.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:9.1.2.0.1.c.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:9.1.2.0.1.c.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:9.1.2.0.1.d.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:9.1.2.0.1.d.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:c9.1.2.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:c9.1.2.0.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:9.2.1.0.0.a.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:9.2.1.0.0.a.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:9.2.1.0.0.b.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:9.2.1.0.0.b.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:9.2.2.0.0.a.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:9.2.2.0.0.a.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:9.2.2.0.0.b.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:9.2.2.0.0.b.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:c9.2.2.0.0">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:c9.2.2.0.0"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:9.3.1.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:9.3.1.0.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:9.3.1.0.1.a.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:9.3.1.0.1.a.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:9.3.1.0.1.b.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:9.3.1.0.1.b.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:9.3.1.0.1.c.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:9.3.1.0.1.c.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:9.3.2.0.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:9.3.2.0.1"/>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t1.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t1.1">
                <ruleml:if>
                    <Exp>
                        <fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:material"/>
                        </ruleml:Atom>
                        <ruleml:Data iri="copper"/>
                    </Exp>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <and>
                            <or>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:waterTemperature"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="cold"/>
                                </Exp>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:waterTemperature"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="hot"/>
                                </Exp>
                            </or>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="nzs3501"/>
                            </Exp>
                        </and>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t1.2">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t1.2">
                <ruleml:if>
                    <Exp>
                        <fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:material"/>
                        </ruleml:Atom>
                        <ruleml:Data iri="galvanisedSteel"/>
                    </Exp>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <and>
                            <or>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:waterTemperature"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="cold"/>
                                </Exp>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:waterTemperature"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="hot"/>
                                </Exp>
                            </or>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="NZS/BS 1387"/>
                            </Exp>
                        </and>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t1.3">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t1.3">
                <ruleml:if>
                    <Exp>
                        <fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:material"/>
                        </ruleml:Atom>
                        <ruleml:Data iri="polybutylene"/>
                    </Exp>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <and>
                            <or>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:waterTemperature"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="cold"/>
                                </Exp>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:waterTemperature"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="hot"/>
                                </Exp>
                            </or>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="asnzs2642: Parts 1, 2 and 3"/>
                            </Exp>
                        </and>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t1.4">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t1.4">
                <ruleml:if>
                    <Exp>
                        <fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:material"/>
                        </ruleml:Atom>
                        <ruleml:Data iri="PVC-U"/>
                    </Exp>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <and>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:waterTemperature"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="cold"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="asnzs1477"/>
                            </Exp>
                        </and>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t1.5">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t1.5">
                <ruleml:if>
                    <and>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:material"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="polyethylene"/>
                        </Exp>
                        <Exp>
                            <fun iri="lovo:lessThanEqual"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="0.9 MPa"/>
                        </Exp>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:type"/>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="3"/>
                        </Exp>
                    </and>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <and>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:waterTemperature"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="cold"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="nzs7601"/>
                            </Exp>
                        </and>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t1.6">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t1.6">
                <ruleml:if>
                    <and>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:material"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="polyethylene"/>
                        </Exp>
                        <Exp>
                            <fun iri="lovo:lessThanEqual"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="1.2 MPa"/>
                        </Exp>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:type"/>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="5"/>
                        </Exp>
                    </and>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <and>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:waterTemperature"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="cold"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="nzs7602"/>
                            </Exp>
                        </and>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t1.7">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t1.7">
                <ruleml:if>
                    <and>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:material"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="polyethylene"/>
                        </Exp>
                        <Exp>
                            <fun iri="lovo:lessThanEqual"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="1.2 MPa"/>
                        </Exp>
                    </and>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <and>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:waterTemperature"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="cold"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="nzs7610"/>
                            </Exp>
                        </and>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t1.8">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t1.8">
                <ruleml:if>
                    <and>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:material"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="polyethylene"/>
                        </Exp>
                        <Exp>
                            <fun iri="lovo:lessThanEqual"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="2.5 MPa"/>
                        </Exp>
                    </and>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <and>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:waterTemperature"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="cold"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="asnzs4130"/>
                            </Exp>
                        </and>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t1.9">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t1.9">
                <ruleml:if>
                    <and>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:material"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="polyethylene"/>
                        </Exp>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:type"/>
                                <ruleml:Var iri="buvo:component"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="fittings"/>
                        </Exp>
                    </and>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <and>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:waterTemperature"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="cold"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="asnzs4129"/>
                            </Exp>
                        </and>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t2.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t2.1">
                <ruleml:if>
                    <Exp>
                        <fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
                            <ruleml:Var iri="buvo:backflowProtection"/>
                        </ruleml:Atom>
                        <ruleml:Data iri="airGap"/>
                    </Exp>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <or>
                            <and>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="backPressure"/>
                                </Exp>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Rel iri="buvo:intensity"/>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="high"/>
                                </Exp>
                            </and>
                            <and>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="backSiphonage"/>
                                </Exp>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Rel iri="buvo:intensity"/>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="high"/>
                                </Exp>
                            </and>
                            <and>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="backPressure"/>
                                </Exp>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Rel iri="buvo:intensity"/>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="medium"/>
                                </Exp>
                            </and>
                            <and>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="backSiphonage"/>
                                </Exp>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Rel iri="buvo:intensity"/>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="medium"/>
                                </Exp>
                            </and>
                            <and>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="backPressure"/>
                                </Exp>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Rel iri="buvo:intensity"/>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="low"/>
                                </Exp>
                            </and>
                            <and>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="backSiphonage"/>
                                </Exp>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Rel iri="buvo:intensity"/>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="low"/>
                                </Exp>
                            </and>
                        </or>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t2.2">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t2.2">
                <ruleml:if>
                    <Exp>
                        <fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
                            <ruleml:Var iri="buvo:backflowProtection"/>
                        </ruleml:Atom>
                        <ruleml:Data iri="reducedPressureZoneDevice"/>
                    </Exp>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <or>
                            <and>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="backPressure"/>
                                </Exp>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Rel iri="buvo:intensity"/>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="high"/>
                                </Exp>
                            </and>
                            <and>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="backSiphonage"/>
                                </Exp>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Rel iri="buvo:intensity"/>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="high"/>
                                </Exp>
                            </and>
                            <and>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="backPressure"/>
                                </Exp>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Rel iri="buvo:intensity"/>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="medium"/>
                                </Exp>
                            </and>
                            <and>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="backSiphonage"/>
                                </Exp>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Rel iri="buvo:intensity"/>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="medium"/>
                                </Exp>
                            </and>
                            <and>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="backPressure"/>
                                </Exp>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Rel iri="buvo:intensity"/>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="low"/>
                                </Exp>
                            </and>
                            <and>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="backSiphonage"/>
                                </Exp>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Rel iri="buvo:intensity"/>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="low"/>
                                </Exp>
                            </and>
                        </or>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t2.3">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t2.3">
                <ruleml:if>
                    <Exp>
                        <fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
                            <ruleml:Var iri="buvo:backflowProtection"/>
                        </ruleml:Atom>
                        <ruleml:Data iri="doubleCheckValveAssembly"/>
                    </Exp>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <or>
                            <and>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="backPressure"/>
                                </Exp>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Rel iri="buvo:intensity"/>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="medium"/>
                                </Exp>
                            </and>
                            <and>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="backSiphonage"/>
                                </Exp>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Rel iri="buvo:intensity"/>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="medium"/>
                                </Exp>
                            </and>
                            <and>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="backPressure"/>
                                </Exp>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Rel iri="buvo:intensity"/>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="low"/>
                                </Exp>
                            </and>
                            <and>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="backSiphonage"/>
                                </Exp>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Rel iri="buvo:intensity"/>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="low"/>
                                </Exp>
                            </and>
                        </or>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t2.4">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t2.4">
                <ruleml:if>
                    <Exp>
                        <fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
                            <ruleml:Var iri="buvo:backflowProtection"/>
                        </ruleml:Atom>
                        <ruleml:Data iri="pressureTypeVacuumBreaker"/>
                    </Exp>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <or>
                            <and>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="backSiphonage"/>
                                </Exp>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Rel iri="buvo:intensity"/>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="high"/>
                                </Exp>
                            </and>
                            <and>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="backSiphonage"/>
                                </Exp>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Rel iri="buvo:intensity"/>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="medium"/>
                                </Exp>
                            </and>
                            <and>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="backSiphonage"/>
                                </Exp>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Rel iri="buvo:intensity"/>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="low"/>
                                </Exp>
                            </and>
                        </or>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t2.5">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t2.5">
                <ruleml:if>
                    <Exp>
                        <fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
                            <ruleml:Var iri="buvo:backflowProtection"/>
                        </ruleml:Atom>
                        <ruleml:Data iri="atmosphericVacuumBreaker"/>
                    </Exp>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <or>
                            <and>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="backSiphonage"/>
                                </Exp>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Rel iri="buvo:intensity"/>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="high"/>
                                </Exp>
                            </and>
                            <and>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="backSiphonage"/>
                                </Exp>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Rel iri="buvo:intensity"/>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="medium"/>
                                </Exp>
                            </and>
                            <and>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="backSiphonage"/>
                                </Exp>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Rel iri="buvo:intensity"/>
                                        <ruleml:Var iri="buvo:crossSectionHazard"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="low"/>
                                </Exp>
                            </and>
                        </or>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t3.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t3.1">
                <ruleml:if>
                    <Exp>
                        <fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:sanitaryFixture"/>
                        </ruleml:Atom>
                        <ruleml:Data iri="bath"/>
                    </Exp>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <and>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:flowRate"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="0.3 l/s"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:temperature"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="45 °C"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:measurementMethod"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="Mix hot and cold water to achieve 45°C"/>
                            </Exp>
                        </and>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t3.2">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t3.2">
                <ruleml:if>
                    <and>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:sanitaryFixture"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="sink"/>
                        </Exp>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:type"/>
                                <ruleml:Var iri="buvo:temperature"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="hot"/>
                        </Exp>
                    </and>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <and>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:flowRate"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="0.2 l/s"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:temperature"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="60 °C"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:measurementMethod"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="Flow rates required at both hot and cold taps but not simultaneously"/>
                            </Exp>
                        </and>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t3.3">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t3.3">
                <ruleml:if>
                    <and>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:sanitaryFixture"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="sink"/>
                        </Exp>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:type"/>
                                <ruleml:Var iri="buvo:temperature"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="cold"/>
                        </Exp>
                    </and>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <and>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:flowRate"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="0.2 l/s"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:measurementMethod"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="Flow rates required at both hot and cold taps but not simultaneously"/>
                            </Exp>
                        </and>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t3.4">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t3.4">
                <ruleml:if>
                    <and>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:sanitaryFixture"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="laundryTub"/>
                        </Exp>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:type"/>
                                <ruleml:Var iri="buvo:temperature"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="hot"/>
                        </Exp>
                    </and>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <and>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:flowRate"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="0.2 l/s"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:temperature"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="60 °C"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:measurementMethod"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="Flow rates required at both hot and cold taps but not simultaneously"/>
                            </Exp>
                        </and>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t3.5">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t3.5">
                <ruleml:if>
                    <and>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:sanitaryFixture"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="laundryTub"/>
                        </Exp>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:type"/>
                                <ruleml:Var iri="buvo:temperature"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="cold"/>
                        </Exp>
                    </and>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <and>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:flowRate"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="0.2 l/s"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:measurementMethod"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="Flow rates required at both hot and cold taps but not simultaneously"/>
                            </Exp>
                        </and>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t3.6">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t3.6">
                <ruleml:if>
                    <Exp>
                        <fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:sanitaryFixture"/>
                        </ruleml:Atom>
                        <ruleml:Data iri="basin"/>
                    </Exp>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <and>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:flowRate"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="0.1 l/s"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:temperature"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="45 °C"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:measurementMethod"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="Mix hot and cold water to achieve 45°C"/>
                            </Exp>
                        </and>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t3.7">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t3.7">
                <ruleml:if>
                    <Exp>
                        <fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:sanitaryFixture"/>
                        </ruleml:Atom>
                        <ruleml:Data iri="shower"/>
                    </Exp>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <and>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:flowRate"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="0.1 l/s"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:temperature"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="42 °C"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:measurementMethod"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="Mix hot and cold water to achieve 42°C"/>
                            </Exp>
                        </and>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.1">
                <ruleml:if>
                    <Exp>
                        <fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:pressure"/>
                        </ruleml:Atom>
                        <ruleml:Data iri="low"/>
                    </Exp>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <and>
                            <Exp>
                                <fun iri="lovo:greaterThanEqual"/>
                                <ruleml:Atom>
                                    <ruleml:Rel iri="buvo:waterPressure"/>
                                    <ruleml:Var iri="buvo:pipe"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="20 kPa"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:lessThanEqual"/>
                                <ruleml:Atom>
                                    <ruleml:Rel iri="buvo:waterPressure"/>
                                    <ruleml:Var iri="buvo:pipe"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="30 kPa"/>
                            </Exp>
                        </and>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.2">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.2">
                <ruleml:if>
                    <or>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="low"/>
                        </Exp>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="medium"/>
                        </Exp>
                    </or>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <and>
                            <Exp>
                                <fun iri="lovo:greaterThanEqual"/>
                                <ruleml:Atom>
                                    <ruleml:Rel iri="buvo:waterPressure"/>
                                    <ruleml:Var iri="buvo:pipe"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="30 kPa"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:lessThanEqual"/>
                                <ruleml:Atom>
                                    <ruleml:Rel iri="buvo:waterPressure"/>
                                    <ruleml:Var iri="buvo:pipe"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="120 kPa"/>
                            </Exp>
                        </and>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.3">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.3">
                <ruleml:if>
                    <Exp>
                        <fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:pressure"/>
                        </ruleml:Atom>
                        <ruleml:Data iri="mains"/>
                    </Exp>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <Exp>
                            <fun iri="lovo:greaterThanEqual"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:waterPressure"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="300 kPa"/>
                        </Exp>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.4">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.4">
                <ruleml:if>
                    <Exp>
                        <fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:pressure"/>
                        </ruleml:Atom>
                        <ruleml:Data iri="low"/>
                    </Exp>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <and>
                            <Exp>
                                <fun iri="lovo:greaterThanEqual"/>
                                <ruleml:Atom>
                                    <ruleml:Rel iri="buvo:staticPressure"/>
                                    <ruleml:Var iri="buvo:pipe"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="2 m"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:lessThanEqual"/>
                                <ruleml:Atom>
                                    <ruleml:Rel iri="buvo:staticPressure"/>
                                    <ruleml:Var iri="buvo:pipe"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="3 m"/>
                            </Exp>
                        </and>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.5">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.5">
                <ruleml:if>
                    <or>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="low"/>
                        </Exp>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="medium"/>
                        </Exp>
                    </or>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <and>
                            <Exp>
                                <fun iri="lovo:greaterThanEqual"/>
                                <ruleml:Atom>
                                    <ruleml:Rel iri="buvo:staticPressure"/>
                                    <ruleml:Var iri="buvo:pipe"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="3 m"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:lessThanEqual"/>
                                <ruleml:Atom>
                                    <ruleml:Rel iri="buvo:staticPressure"/>
                                    <ruleml:Var iri="buvo:pipe"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="12 m"/>
                            </Exp>
                        </and>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.6">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.6">
                <ruleml:if>
                    <Exp>
                        <fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:pressure"/>
                        </ruleml:Atom>
                        <ruleml:Data iri="mains"/>
                    </Exp>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <Exp>
                            <fun iri="lovo:greaterThanEqual"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:staticPressure"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="30 m"/>
                        </Exp>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.7">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.7">
                <ruleml:if>
                    <Exp>
                        <fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:pressure"/>
                        </ruleml:Atom>
                        <ruleml:Data iri="low"/>
                    </Exp>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:size"/>
                                <ruleml:Var iri="buvo:temperingValve"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="25 mm"/>
                        </Exp>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.8">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.8">
                <ruleml:if>
                    <or>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="low"/>
                        </Exp>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="medium"/>
                        </Exp>
                    </or>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:size"/>
                                <ruleml:Var iri="buvo:temperingValve"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="20 mm"/>
                        </Exp>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.9">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.9">
                <ruleml:if>
                    <Exp>
                        <fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Var iri="buvo:pressure"/>
                        </ruleml:Atom>
                        <ruleml:Data iri="mains"/>
                    </Exp>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:size"/>
                                <ruleml:Var iri="buvo:temperingValve"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="15 mm"/>
                        </Exp>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.10">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.10">
                <ruleml:if>
                    <and>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="low"/>
                        </Exp>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:destination"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="temperingValve"/>
                        </Exp>
                    </and>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:diameter"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="25 mm"/>
                        </Exp>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.11">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.11">
                <ruleml:if>
                    <and>
                        <or>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:pressure"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="low"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:pressure"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="medium"/>
                            </Exp>
                        </or>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:destination"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="temperingValve"/>
                        </Exp>
                    </and>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:diameter"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="20 mm"/>
                        </Exp>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.12">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.12">
                <ruleml:if>
                    <and>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="mains"/>
                        </Exp>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:destination"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="temperingValve"/>
                        </Exp>
                    </and>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:diameter"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="20 mm"/>
                        </Exp>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.13">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.13">
                <ruleml:if>
                    <and>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="low"/>
                        </Exp>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:destination"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="shower"/>
                        </Exp>
                    </and>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:diameter"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="20 mm"/>
                        </Exp>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.14">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.14">
                <ruleml:if>
                    <and>
                        <or>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:pressure"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="low"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:pressure"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="medium"/>
                            </Exp>
                        </or>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:destination"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="shower"/>
                        </Exp>
                    </and>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:diameter"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="20 mm"/>
                        </Exp>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.15">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.15">
                <ruleml:if>
                    <and>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="mains"/>
                        </Exp>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:destination"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="shower"/>
                        </Exp>
                    </and>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:diameter"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="20 mm"/>
                        </Exp>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.16">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.16">
                <ruleml:if>
                    <and>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="low"/>
                        </Exp>
                        <or>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Rel iri="buvo:destination"/>
                                    <ruleml:Var iri="buvo:pipe"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="sink"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Rel iri="buvo:destination"/>
                                    <ruleml:Var iri="buvo:pipe"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="laundry"/>
                            </Exp>
                        </or>
                    </and>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:diameter"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="20 mm"/>
                        </Exp>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.17">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.17">
                <ruleml:if>
                    <and>
                        <or>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:pressure"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="low"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:pressure"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="medium"/>
                            </Exp>
                        </or>
                        <or>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Rel iri="buvo:destination"/>
                                    <ruleml:Var iri="buvo:pipe"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="sink"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Rel iri="buvo:destination"/>
                                    <ruleml:Var iri="buvo:pipe"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="laundry"/>
                            </Exp>
                        </or>
                    </and>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:diameter"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="20 mm"/>
                        </Exp>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.18">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.18">
                <ruleml:if>
                    <and>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="mains"/>
                        </Exp>
                        <or>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Rel iri="buvo:destination"/>
                                    <ruleml:Var iri="buvo:pipe"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="sink"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Rel iri="buvo:destination"/>
                                    <ruleml:Var iri="buvo:pipe"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="laundry"/>
                            </Exp>
                        </or>
                    </and>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:diameter"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="15 mm"/>
                        </Exp>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.19">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.19">
                <ruleml:if>
                    <and>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="low"/>
                        </Exp>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:destination"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="bath"/>
                        </Exp>
                    </and>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:diameter"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="20 mm"/>
                        </Exp>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.20">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.20">
                <ruleml:if>
                    <and>
                        <or>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:pressure"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="low"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:pressure"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="medium"/>
                            </Exp>
                        </or>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:destination"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="bath"/>
                        </Exp>
                    </and>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:diameter"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="20 mm"/>
                        </Exp>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.21">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.21">
                <ruleml:if>
                    <and>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="mains"/>
                        </Exp>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:destination"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="bath"/>
                        </Exp>
                    </and>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:diameter"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="15 mm"/>
                        </Exp>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.22">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.22">
                <ruleml:if>
                    <and>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="low"/>
                        </Exp>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:destination"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="basin"/>
                        </Exp>
                    </and>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:diameter"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="15 mm"/>
                        </Exp>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.23">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.23">
                <ruleml:if>
                    <and>
                        <or>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:pressure"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="low"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:pressure"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="medium"/>
                            </Exp>
                        </or>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:destination"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="basin"/>
                        </Exp>
                    </and>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:diameter"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="15 mm"/>
                        </Exp>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t4.24">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t4.24">
                <ruleml:if>
                    <and>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pressure"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="mains"/>
                        </Exp>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:destination"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="basin"/>
                        </Exp>
                    </and>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:diameter"/>
                                <ruleml:Var iri="buvo:pipe"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="10 mm"/>
                        </Exp>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t5.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t5.1">
                <ruleml:if>
                    <Exp>
                        <fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
                            <ruleml:Var iri="buvo:waterHeater"/>
                        </ruleml:Atom>
                        <ruleml:Data iri="Electric low pressure copper storage water heater"/>
                    </Exp>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:standard"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="nzs4602"/>
                        </Exp>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t5.2">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t5.2">
                <ruleml:if>
                    <Exp>
                        <fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
                            <ruleml:Var iri="buvo:waterHeater"/>
                        </ruleml:Atom>
                        <ruleml:Data iri="Electric storage water heater"/>
                    </Exp>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:standard"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="nzs4606: Parts 1, 2 and 3"/>
                        </Exp>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t5.3">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t5.3">
                <ruleml:if>
                    <Exp>
                        <fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
                            <ruleml:Var iri="buvo:waterHeater"/>
                        </ruleml:Atom>
                        <ruleml:Data iri="Electric instantaneous water heater"/>
                    </Exp>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:standard"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="asnzs60335.2.35"/>
                        </Exp>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t5.4">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t5.4">
                <ruleml:if>
                    <Exp>
                        <fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
                            <ruleml:Var iri="buvo:waterHeater"/>
                        </ruleml:Atom>
                        <ruleml:Data iri="Gas storage water heater"/>
                    </Exp>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:standard"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="Gas Regulations"/>
                        </Exp>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t5.5">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t5.5">
                <ruleml:if>
                    <Exp>
                        <fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
                            <ruleml:Var iri="buvo:waterHeater"/>
                        </ruleml:Atom>
                        <ruleml:Data iri="Gas instantaneous water heater"/>
                    </Exp>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:standard"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="Gas Regulations"/>
                        </Exp>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t5.6">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t5.6">
                <ruleml:if>
                    <Exp>
                        <fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
                            <ruleml:Var iri="buvo:waterHeater"/>
                        </ruleml:Atom>
                        <ruleml:Data iri="Solar storage water heater"/>
                    </Exp>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <or>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="nzs4613 (see G12/AS2)"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="asnzs2712 (see G12/AS2)"/>
                            </Exp>
                        </or>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t6.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t6.1">
                <ruleml:if>
                    <Exp>
                        <fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
                            <ruleml:Var iri="buvo:valve"/>
                        </ruleml:Atom>
                        <ruleml:Data iri="Cold water expansion valves"/>
                    </Exp>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <or>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="nzs4608"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="BS EN 1491"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="AS 1357: Part 1"/>
                            </Exp>
                        </or>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t6.2">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t6.2">
                <ruleml:if>
                    <Exp>
                        <fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
                            <ruleml:Var iri="buvo:valve"/>
                        </ruleml:Atom>
                        <ruleml:Data iri="Temperature/pressure relief valve"/>
                    </Exp>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <or>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="nzs4608"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="BS EN 1490"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="AS 1357: Part 1"/>
                            </Exp>
                        </or>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t6.3">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t6.3">
                <ruleml:if>
                    <Exp>
                        <fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
                            <ruleml:Var iri="buvo:valve"/>
                        </ruleml:Atom>
                        <ruleml:Data iri="Non-return valves"/>
                    </Exp>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <or>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="nzs4608"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="AS 1357: Part 1"/>
                            </Exp>
                        </or>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t6.4">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t6.4">
                <ruleml:if>
                    <Exp>
                        <fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
                            <ruleml:Var iri="buvo:valve"/>
                        </ruleml:Atom>
                        <ruleml:Data iri="Vacuum relief valves"/>
                    </Exp>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <or>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="nzs4608"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="AS 1357: Part 2"/>
                            </Exp>
                        </or>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t6.5">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t6.5">
                <ruleml:if>
                    <Exp>
                        <fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
                            <ruleml:Var iri="buvo:valve"/>
                        </ruleml:Atom>
                        <ruleml:Data iri="Pressure reducing valves and pressure limiting valves"/>
                    </Exp>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <or>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="nzs4608"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="BS EN 1567"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:standard"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="AS 1357: Part 2"/>
                            </Exp>
                        </or>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t6.6">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t6.6">
                <ruleml:if>
                    <Exp>
                        <fun iri="lovo:equal"/>
                        <ruleml:Atom>
                            <ruleml:Rel iri="buvo:type"/>
                            <ruleml:Var iri="buvo:valve"/>
                        </ruleml:Atom>
                        <ruleml:Data iri="Pressure relief valves"/>
                    </Exp>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:standard"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="nzs4608"/>
                        </Exp>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t7.1">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t7.1">
                <ruleml:if>
                    <and>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pipeMaterial"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="copper"/>
                        </Exp>
                        <and>
                            <Exp>
                                <fun iri="lovo:greaterThanEqual"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:pipeDiameter"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="10 mm"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:lessThanEqual"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:pipeDiameter"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="15 mm"/>
                            </Exp>
                        </and>
                    </and>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <and>
                            <and>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Rel iri="buvo:type"/>
                                        <ruleml:Var iri="buvo:pipe"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="vertical"/>
                                </Exp>
                                <Exp>
                                    <fun iri="lovo:lessThanEqual"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:distanceBetweenSupports"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="1.5 m"/>
                                </Exp>
                            </and>
                            <and>
                                <or>
                                    <Exp>
                                        <fun iri="lovo:equal"/>
                                        <ruleml:Atom>
                                            <ruleml:Rel iri="buvo:type"/>
                                            <ruleml:Var iri="buvo:pipe"/>
                                        </ruleml:Atom>
                                        <ruleml:Data iri="graded"/>
                                    </Exp>
                                    <Exp>
                                        <fun iri="lovo:equal"/>
                                        <ruleml:Atom>
                                            <ruleml:Rel iri="buvo:type"/>
                                            <ruleml:Var iri="buvo:pipe"/>
                                        </ruleml:Atom>
                                        <ruleml:Data iri="horizontal"/>
                                    </Exp>
                                </or>
                                <Exp>
                                    <fun iri="lovo:lessThanEqual"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:distanceBetweenSupports"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="1.2 m"/>
                                </Exp>
                            </and>
                        </and>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t7.2">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t7.2">
                <ruleml:if>
                    <and>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pipeMaterial"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="copper"/>
                        </Exp>
                        <and>
                            <Exp>
                                <fun iri="lovo:greaterThanEqual"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:pipeDiameter"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="20 mm"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:lessThanEqual"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:pipeDiameter"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="25 mm"/>
                            </Exp>
                        </and>
                    </and>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <and>
                            <and>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Rel iri="buvo:type"/>
                                        <ruleml:Var iri="buvo:pipe"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="vertical"/>
                                </Exp>
                                <Exp>
                                    <fun iri="lovo:lessThanEqual"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:distanceBetweenSupports"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="2.0 m"/>
                                </Exp>
                            </and>
                            <and>
                                <or>
                                    <Exp>
                                        <fun iri="lovo:equal"/>
                                        <ruleml:Atom>
                                            <ruleml:Rel iri="buvo:type"/>
                                            <ruleml:Var iri="buvo:pipe"/>
                                        </ruleml:Atom>
                                        <ruleml:Data iri="graded"/>
                                    </Exp>
                                    <Exp>
                                        <fun iri="lovo:equal"/>
                                        <ruleml:Atom>
                                            <ruleml:Rel iri="buvo:type"/>
                                            <ruleml:Var iri="buvo:pipe"/>
                                        </ruleml:Atom>
                                        <ruleml:Data iri="horizontal"/>
                                    </Exp>
                                </or>
                                <Exp>
                                    <fun iri="lovo:lessThanEqual"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:distanceBetweenSupports"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="1.5 m"/>
                                </Exp>
                            </and>
                        </and>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t7.3">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t7.3">
                <ruleml:if>
                    <and>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pipeMaterial"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="galvanisedSteel"/>
                        </Exp>
                        <and>
                            <Exp>
                                <fun iri="lovo:greaterThanEqual"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:pipeDiameter"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="15 mm"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:lessThanEqual"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:pipeDiameter"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="20 mm"/>
                            </Exp>
                        </and>
                    </and>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <and>
                            <and>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Rel iri="buvo:type"/>
                                        <ruleml:Var iri="buvo:pipe"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="vertical"/>
                                </Exp>
                                <Exp>
                                    <fun iri="lovo:lessThanEqual"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:distanceBetweenSupports"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="2.0 m"/>
                                </Exp>
                            </and>
                            <and>
                                <or>
                                    <Exp>
                                        <fun iri="lovo:equal"/>
                                        <ruleml:Atom>
                                            <ruleml:Rel iri="buvo:type"/>
                                            <ruleml:Var iri="buvo:pipe"/>
                                        </ruleml:Atom>
                                        <ruleml:Data iri="graded"/>
                                    </Exp>
                                    <Exp>
                                        <fun iri="lovo:equal"/>
                                        <ruleml:Atom>
                                            <ruleml:Rel iri="buvo:type"/>
                                            <ruleml:Var iri="buvo:pipe"/>
                                        </ruleml:Atom>
                                        <ruleml:Data iri="horizontal"/>
                                    </Exp>
                                </or>
                                <Exp>
                                    <fun iri="lovo:lessThanEqual"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:distanceBetweenSupports"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="1.5 m"/>
                                </Exp>
                            </and>
                        </and>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t7.4">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t7.4">
                <ruleml:if>
                    <and>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pipeMaterial"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="galvanisedSteel"/>
                        </Exp>
                        <Exp>
                            <fun iri="lovo:greaterThanEqual"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pipeDiameter"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="25 mm"/>
                        </Exp>
                    </and>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <and>
                            <and>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Rel iri="buvo:type"/>
                                        <ruleml:Var iri="buvo:pipe"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="vertical"/>
                                </Exp>
                                <Exp>
                                    <fun iri="lovo:lessThanEqual"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:distanceBetweenSupports"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="3.0 m"/>
                                </Exp>
                            </and>
                            <and>
                                <or>
                                    <Exp>
                                        <fun iri="lovo:equal"/>
                                        <ruleml:Atom>
                                            <ruleml:Rel iri="buvo:type"/>
                                            <ruleml:Var iri="buvo:pipe"/>
                                        </ruleml:Atom>
                                        <ruleml:Data iri="graded"/>
                                    </Exp>
                                    <Exp>
                                        <fun iri="lovo:equal"/>
                                        <ruleml:Atom>
                                            <ruleml:Rel iri="buvo:type"/>
                                            <ruleml:Var iri="buvo:pipe"/>
                                        </ruleml:Atom>
                                        <ruleml:Data iri="horizontal"/>
                                    </Exp>
                                </or>
                                <Exp>
                                    <fun iri="lovo:lessThanEqual"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:distanceBetweenSupports"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="2.5 m"/>
                                </Exp>
                            </and>
                        </and>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t7.5">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t7.5">
                <ruleml:if>
                    <and>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pipeMaterial"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="uPVC"/>
                        </Exp>
                        <and>
                            <Exp>
                                <fun iri="lovo:greaterThanEqual"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:pipeDiameter"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="15 mm"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:lessThanEqual"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:pipeDiameter"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="20 mm"/>
                            </Exp>
                        </and>
                    </and>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <and>
                            <and>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Rel iri="buvo:type"/>
                                        <ruleml:Var iri="buvo:pipe"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="vertical"/>
                                </Exp>
                                <Exp>
                                    <fun iri="lovo:lessThanEqual"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:distanceBetweenSupports"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="2.0 m"/>
                                </Exp>
                            </and>
                            <and>
                                <or>
                                    <Exp>
                                        <fun iri="lovo:equal"/>
                                        <ruleml:Atom>
                                            <ruleml:Rel iri="buvo:type"/>
                                            <ruleml:Var iri="buvo:pipe"/>
                                        </ruleml:Atom>
                                        <ruleml:Data iri="graded"/>
                                    </Exp>
                                    <Exp>
                                        <fun iri="lovo:equal"/>
                                        <ruleml:Atom>
                                            <ruleml:Rel iri="buvo:type"/>
                                            <ruleml:Var iri="buvo:pipe"/>
                                        </ruleml:Atom>
                                        <ruleml:Data iri="horizontal"/>
                                    </Exp>
                                </or>
                                <Exp>
                                    <fun iri="lovo:lessThanEqual"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:distanceBetweenSupports"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="1.0 m"/>
                                </Exp>
                            </and>
                        </and>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t7.6">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t7.6">
                <ruleml:if>
                    <and>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pipeMaterial"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="uPVC"/>
                        </Exp>
                        <Exp>
                            <fun iri="lovo:greaterThanEqual"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pipeDiameter"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="25 mm"/>
                        </Exp>
                    </and>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <and>
                            <and>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Rel iri="buvo:type"/>
                                        <ruleml:Var iri="buvo:pipe"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="vertical"/>
                                </Exp>
                                <Exp>
                                    <fun iri="lovo:lessThanEqual"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:distanceBetweenSupports"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="2.4 m"/>
                                </Exp>
                            </and>
                            <and>
                                <or>
                                    <Exp>
                                        <fun iri="lovo:equal"/>
                                        <ruleml:Atom>
                                            <ruleml:Rel iri="buvo:type"/>
                                            <ruleml:Var iri="buvo:pipe"/>
                                        </ruleml:Atom>
                                        <ruleml:Data iri="graded"/>
                                    </Exp>
                                    <Exp>
                                        <fun iri="lovo:equal"/>
                                        <ruleml:Atom>
                                            <ruleml:Rel iri="buvo:type"/>
                                            <ruleml:Var iri="buvo:pipe"/>
                                        </ruleml:Atom>
                                        <ruleml:Data iri="horizontal"/>
                                    </Exp>
                                </or>
                                <Exp>
                                    <fun iri="lovo:lessThanEqual"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:distanceBetweenSupports"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="1.2 m"/>
                                </Exp>
                            </and>
                        </and>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t7.7">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t7.7">
                <ruleml:if>
                    <and>
                        <or>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:pipeMaterial"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="polyethylene"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:pipeMaterial"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="polybutylene"/>
                            </Exp>
                        </or>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:temperature"/>
                                <ruleml:Var iri="buvo:waterSupply"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="cold"/>
                        </Exp>
                        <and>
                            <Exp>
                                <fun iri="lovo:greaterThanEqual"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:pipeDiameter"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="15 mm"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:lessThanEqual"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:pipeDiameter"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="20 mm"/>
                            </Exp>
                        </and>
                    </and>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <and>
                            <and>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Rel iri="buvo:type"/>
                                        <ruleml:Var iri="buvo:pipe"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="vertical"/>
                                </Exp>
                                <Exp>
                                    <fun iri="lovo:lessThanEqual"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:distanceBetweenSupports"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="1.5 m"/>
                                </Exp>
                            </and>
                            <and>
                                <or>
                                    <Exp>
                                        <fun iri="lovo:equal"/>
                                        <ruleml:Atom>
                                            <ruleml:Rel iri="buvo:type"/>
                                            <ruleml:Var iri="buvo:pipe"/>
                                        </ruleml:Atom>
                                        <ruleml:Data iri="graded"/>
                                    </Exp>
                                    <Exp>
                                        <fun iri="lovo:equal"/>
                                        <ruleml:Atom>
                                            <ruleml:Rel iri="buvo:type"/>
                                            <ruleml:Var iri="buvo:pipe"/>
                                        </ruleml:Atom>
                                        <ruleml:Data iri="horizontal"/>
                                    </Exp>
                                </or>
                                <Exp>
                                    <fun iri="lovo:lessThanEqual"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:distanceBetweenSupports"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="0.75 m"/>
                                </Exp>
                            </and>
                        </and>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t7.8">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t7.8">
                <ruleml:if>
                    <and>
                        <or>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:pipeMaterial"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="polyethylene"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:equal"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:pipeMaterial"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="polybutylene"/>
                            </Exp>
                        </or>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:temperature"/>
                                <ruleml:Var iri="buvo:waterSupply"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="cold"/>
                        </Exp>
                        <Exp>
                            <fun iri="lovo:greaterThanEqual"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pipeDiameter"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="25 mm"/>
                        </Exp>
                    </and>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <and>
                            <and>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Rel iri="buvo:type"/>
                                        <ruleml:Var iri="buvo:pipe"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="vertical"/>
                                </Exp>
                                <Exp>
                                    <fun iri="lovo:lessThanEqual"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:distanceBetweenSupports"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="1.8 m"/>
                                </Exp>
                            </and>
                            <and>
                                <or>
                                    <Exp>
                                        <fun iri="lovo:equal"/>
                                        <ruleml:Atom>
                                            <ruleml:Rel iri="buvo:type"/>
                                            <ruleml:Var iri="buvo:pipe"/>
                                        </ruleml:Atom>
                                        <ruleml:Data iri="graded"/>
                                    </Exp>
                                    <Exp>
                                        <fun iri="lovo:equal"/>
                                        <ruleml:Atom>
                                            <ruleml:Rel iri="buvo:type"/>
                                            <ruleml:Var iri="buvo:pipe"/>
                                        </ruleml:Atom>
                                        <ruleml:Data iri="horizontal"/>
                                    </Exp>
                                </or>
                                <Exp>
                                    <fun iri="lovo:lessThanEqual"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:distanceBetweenSupports"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="0.9 m"/>
                                </Exp>
                            </and>
                        </and>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t7.9">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t7.9">
                <ruleml:if>
                    <and>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pipeMaterial"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="polybutylene"/>
                        </Exp>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:temperature"/>
                                <ruleml:Var iri="buvo:waterSupply"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="hot"/>
                        </Exp>
                        <and>
                            <Exp>
                                <fun iri="lovo:greaterThanEqual"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:pipeDiameter"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="15 mm"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:lessThanEqual"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:pipeDiameter"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="18 mm"/>
                            </Exp>
                        </and>
                    </and>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <and>
                            <and>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Rel iri="buvo:type"/>
                                        <ruleml:Var iri="buvo:pipe"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="vertical"/>
                                </Exp>
                                <Exp>
                                    <fun iri="lovo:lessThanEqual"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:distanceBetweenSupports"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="1.0 m"/>
                                </Exp>
                            </and>
                            <and>
                                <or>
                                    <Exp>
                                        <fun iri="lovo:equal"/>
                                        <ruleml:Atom>
                                            <ruleml:Rel iri="buvo:type"/>
                                            <ruleml:Var iri="buvo:pipe"/>
                                        </ruleml:Atom>
                                        <ruleml:Data iri="graded"/>
                                    </Exp>
                                    <Exp>
                                        <fun iri="lovo:equal"/>
                                        <ruleml:Atom>
                                            <ruleml:Rel iri="buvo:type"/>
                                            <ruleml:Var iri="buvo:pipe"/>
                                        </ruleml:Atom>
                                        <ruleml:Data iri="horizontal"/>
                                    </Exp>
                                </or>
                                <Exp>
                                    <fun iri="lovo:lessThanEqual"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:distanceBetweenSupports"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="0.6 m"/>
                                </Exp>
                            </and>
                        </and>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
        <lrml:PrescriptiveStatement key="NZBC-NZBC.G12AS1:t7.10">
            <ruleml:Rule key="NZBC-NZBC.G12AS1:t7.10">
                <ruleml:if>
                    <and>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Var iri="buvo:pipeMaterial"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="polybutylene"/>
                        </Exp>
                        <Exp>
                            <fun iri="lovo:equal"/>
                            <ruleml:Atom>
                                <ruleml:Rel iri="buvo:temperature"/>
                                <ruleml:Var iri="buvo:waterSupply"/>
                            </ruleml:Atom>
                            <ruleml:Data iri="hot"/>
                        </Exp>
                        <and>
                            <Exp>
                                <fun iri="lovo:greaterThanEqual"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:pipeDiameter"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="20 mm"/>
                            </Exp>
                            <Exp>
                                <fun iri="lovo:lessThanEqual"/>
                                <ruleml:Atom>
                                    <ruleml:Var iri="buvo:pipeDiameter"/>
                                </ruleml:Atom>
                                <ruleml:Data iri="22 mm"/>
                            </Exp>
                        </and>
                    </and>
                </ruleml:if>
                <ruleml:then>
                    <obligation>
                        <and>
                            <and>
                                <Exp>
                                    <fun iri="lovo:equal"/>
                                    <ruleml:Atom>
                                        <ruleml:Rel iri="buvo:type"/>
                                        <ruleml:Var iri="buvo:pipe"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="vertical"/>
                                </Exp>
                                <Exp>
                                    <fun iri="lovo:lessThanEqual"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:distanceBetweenSupports"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="1.4 m"/>
                                </Exp>
                            </and>
                            <and>
                                <or>
                                    <Exp>
                                        <fun iri="lovo:equal"/>
                                        <ruleml:Atom>
                                            <ruleml:Rel iri="buvo:type"/>
                                            <ruleml:Var iri="buvo:pipe"/>
                                        </ruleml:Atom>
                                        <ruleml:Data iri="graded"/>
                                    </Exp>
                                    <Exp>
                                        <fun iri="lovo:equal"/>
                                        <ruleml:Atom>
                                            <ruleml:Rel iri="buvo:type"/>
                                            <ruleml:Var iri="buvo:pipe"/>
                                        </ruleml:Atom>
                                        <ruleml:Data iri="horizontal"/>
                                    </Exp>
                                </or>
                                <Exp>
                                    <fun iri="lovo:lessThanEqual"/>
                                    <ruleml:Atom>
                                        <ruleml:Var iri="buvo:distanceBetweenSupports"/>
                                    </ruleml:Atom>
                                    <ruleml:Data iri="0.7 m"/>
                                </Exp>
                            </and>
                        </and>
                    </obligation>
                </ruleml:then>
            </ruleml:Rule>
        </lrml:PrescriptiveStatement>
    </lrml:Statements>
</lrml:LegalRuleML>