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					<dc:identifier>http://www.legislation.gov.uk/asc/2026/4/section/13/welsh</dc:identifier><dc:title>Deddf yr Amgylchedd (Egwyddorion, Llywodraethiant a Thargedau Bioamrywiaeth) (Cymru) 2026</dc:title><dc:language>cy</dc:language><dc:modified>2026-07-27</dc:modified><dc:publisher>Statute Law Database</dc:publisher><dct:valid>2026-04-28</dct:valid>
					
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					<ukm:PrimaryMetadata><ukm:DocumentClassification><ukm:DocumentCategory Value="primary"/><ukm:DocumentMainType Value="WelshParliamentAct"/><ukm:DocumentStatus Value="revised"/></ukm:DocumentClassification><ukm:Year Value="2026"/><ukm:Number Value="4"/><ukm:EnactmentDate Date="2026-04-27"/><ukm:ISBN Value="9780348113983"/><ukm:UnappliedEffects><ukm:UnappliedEffect AffectedURI="http://www.legislation.gov.uk/id/asc/2026/4" AffectedProvisions="s. 13" Type="coming into force" RequiresApplied="true" AffectingProvisions="s. 46(4)(5)(6)(c)" AffectingClass="WelshParliamentAct" AffectingYear="2026" AffectedExtent="E+W" AffectingURI="http://www.legislation.gov.uk/id/asc/2026/4" Row="14" AffectedNumber="4" EffectId="key-9d4826df50d8dd664589d9309d9c4879" AffectedYear="2026" Created="2026-06-17T12:08:45Z" AffectedClass="WelshParliamentAct" AffectingNumber="4" AffectedTerritorialApplication="W" RequiresWelshApplied="true" URI="http://www.legislation.gov.uk/id/effect/key-9d4826df50d8dd664589d9309d9c4879"><ukm:AffectedTitle>Environment (Principles, Governance and Biodiversity Targets) (Wales) Act 2026</ukm:AffectedTitle><ukm:AffectedTitle xml:lang="cy">Deddf yr Amgylchedd (Egwyddorion, Llywodraethiant a Thargedau Bioamrywiaeth) (Cymru) 2026</ukm:AffectedTitle><ukm:AffectedProvisions><ukm:Section Ref="section-13" URI="http://www.legislation.gov.uk/id/asc/2026/4/section/13">s. 13</ukm:Section></ukm:AffectedProvisions><ukm:AffectingTitle>Environment (Principles, Governance and Biodiversity Targets) (Wales) Act 2026</ukm:AffectingTitle><ukm:AffectingTitle xml:lang="cy">Deddf yr Amgylchedd (Egwyddorion, Llywodraethiant a Thargedau Bioamrywiaeth) (Cymru) 2026</ukm:AffectingTitle><ukm:AffectingProvisions><ukm:Section Ref="section-46-4" URI="http://www.legislation.gov.uk/id/asc/2026/4/section/46/4">s. 46(4)</ukm:Section><ukm:Section Ref="section-46-5" URI="http://www.legislation.gov.uk/id/asc/2026/4/section/46/5">(5)</ukm:Section><ukm:Section Ref="section-46-6-c" URI="http://www.legislation.gov.uk/id/asc/2026/4/section/46/6/c">s. 46(6)(c)</ukm:Section></ukm:AffectingProvisions><ukm:InForceDates><ukm:InForce Applied="false" WelshApplied="false" Date="2028-04-27" Qualification="other" OtherQualification="(conditional on an earlier day not being appointed by Welsh Ministers)"/></ukm:InForceDates></ukm:UnappliedEffect><ukm:UnappliedEffect AffectedYear="2026" RequiresWelshApplied="true" URI="http://www.legislation.gov.uk/id/effect/key-95a10b454610fd96f4e38e7385b77ef7" AffectingClass="WelshParliamentAct" Row="14" AffectedProvisions="s. 13" AffectedClass="WelshParliamentAct" AffectingURI="http://www.legislation.gov.uk/id/asc/2026/4" AffectingNumber="4" AffectingProvisions="s. 46(4)(5)(6)(c)" RequiresApplied="true" EffectId="key-95a10b454610fd96f4e38e7385b77ef7" AffectingYear="2026" Type="coming into force" Created="2026-08-07T08:51:30Z" AffectedExtent="E+W" AffectedTerritorialApplication="W" AffectedNumber="4" AffectedURI="http://www.legislation.gov.uk/id/asc/2026/4"><ukm:AffectedTitle>Environment (Principles, Governance and Biodiversity Targets) (Wales) Act 2026</ukm:AffectedTitle><ukm:AffectedTitle xml:lang="cy">Deddf yr Amgylchedd (Egwyddorion, Llywodraethiant a Thargedau Bioamrywiaeth) (Cymru) 2026</ukm:AffectedTitle><ukm:AffectedProvisions><ukm:Section Ref="section-13" URI="http://www.legislation.gov.uk/id/asc/2026/4/section/13">s. 13</ukm:Section></ukm:AffectedProvisions><ukm:AffectingTitle>Environment (Principles, Governance and Biodiversity Targets) (Wales) Act 2026</ukm:AffectingTitle><ukm:AffectingTitle xml:lang="cy">Deddf yr Amgylchedd (Egwyddorion, Llywodraethiant a Thargedau Bioamrywiaeth) (Cymru) 2026</ukm:AffectingTitle><ukm:AffectingProvisions><ukm:Section Ref="section-46-4" URI="http://www.legislation.gov.uk/id/asc/2026/4/section/46/4">s. 46(4)</ukm:Section><ukm:Section Ref="section-46-5" URI="http://www.legislation.gov.uk/id/asc/2026/4/section/46/5">(5)</ukm:Section><ukm:Section Ref="section-46-6-c" URI="http://www.legislation.gov.uk/id/asc/2026/4/section/46/6/c">s. 46(6)(c)</ukm:Section></ukm:AffectingProvisions><ukm:InForceDates><ukm:InForce Applied="true" WelshApplied="false" Date="2028-04-27" Qualification="other" OtherQualification="(yn amodol na fydd diwrnod cynharach yn cael ei benodi gan Weinidogion Cymru)"/></ukm:InForceDates></ukm:UnappliedEffect></ukm:UnappliedEffects></ukm:PrimaryMetadata>
					

                    
									 
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				</ukm:Metadata><Primary><Body DocumentURI="http://www.legislation.gov.uk/asc/2026/4/body/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/4/body" NumberOfProvisions="58" RestrictStartDate="2026-04-28" NumberFormat="default" RestrictExtent="E+W" TerritorialApplication="W"><Part DocumentURI="http://www.legislation.gov.uk/asc/2026/4/part/2/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/4/part/2" NumberOfProvisions="27" Match="false" Status="Prospective" id="part-2" RestrictExtent="E+W" TerritorialApplication="W"><Number>RHAN 2</Number><Title>SWYDDFA LLYWODRAETHIANT AMGYLCHEDDOL CYMRU</Title><Pblock DocumentURI="http://www.legislation.gov.uk/asc/2026/4/part/2/crossheading/swyddogaethau-monitro-adrodd-a-chynghori/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/4/part/2/crossheading/swyddogaethau-monitro-adrodd-a-chynghori" NumberOfProvisions="3" Match="false" Status="Prospective" id="part-2-crossheading-swyddogaethau-monitro-adrodd-a-chynghori" RestrictExtent="E+W" TerritorialApplication="W"><Title>Swyddogaethau monitro, adrodd a chynghori</Title><P1group Match="false" Status="Prospective" RestrictExtent="E+W" TerritorialApplication="W"><Title>Cynghori Gweinidogion Cymru</Title><P1 DocumentURI="http://www.legislation.gov.uk/asc/2026/4/section/13/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/4/section/13" id="section-13">
<Pnumber PuncAfter=""><CommentaryRef Ref="key-95a10b454610fd96f4e38e7385b77ef7"/>13</Pnumber>
<P1para>
<P2 DocumentURI="http://www.legislation.gov.uk/asc/2026/4/section/13/1/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/4/section/13/1" id="section-13-1">
<Pnumber>1</Pnumber>
<P2para>
<Text>Caiff SLlAC roi cyngor i Weinidogion Cymru ynghylch—</Text>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/4/section/13/1/a/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/4/section/13/1/a" id="section-13-1-a">
<Pnumber>a</Pnumber>
<P3para>
<Text>cynnig i wneud cyfraith amgylcheddol newydd neu ddeddfiad newydd arall sy’n ymwneud â’r amgylchedd yng Nghymru,</Text>
</P3para>
</P3>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/4/section/13/1/b/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/4/section/13/1/b" id="section-13-1-b">
<Pnumber>b</Pnumber>
<P3para>
<Text>newid arfaethedig i gyfraith amgylcheddol neu ddeddfiad arall sy’n ymwneud â’r amgylchedd yng Nghymru, neu</Text>
</P3para>
</P3>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/4/section/13/1/c/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/4/section/13/1/c" id="section-13-1-c">
<Pnumber>c</Pnumber>
<P3para>
<Text>unrhyw fater arall sy’n ymwneud â chyfraith amgylcheddol.</Text>
</P3para>
</P3>
</P2para>
</P2>
<P2 DocumentURI="http://www.legislation.gov.uk/asc/2026/4/section/13/2/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/4/section/13/2" id="section-13-2">
<Pnumber>2</Pnumber>
<P2para>
<Text>Caniateir rhoi cyngor o dan yr adran hon ar gymhelliad SLlAC ei hun neu ar gais gan Weinidogion Cymru.</Text>
</P2para>
</P2>
<P2 DocumentURI="http://www.legislation.gov.uk/asc/2026/4/section/13/3/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/4/section/13/3" id="section-13-3">
<Pnumber>3</Pnumber>
<P2para>
<Text>Pan—</Text>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/4/section/13/3/a/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/4/section/13/3/a" id="section-13-3-a">
<Pnumber>a</Pnumber>
<P3para>
<Text>bo Gweinidogion Cymru yn gwneud cais am gyngor SLlAC o dan is-adran (1), ond</Text>
</P3para>
</P3>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/4/section/13/3/b/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/4/section/13/3/b" id="section-13-3-b">
<Pnumber>b</Pnumber>
<P3para>
<Text>bo SLlAC yn penderfynu peidio â rhoi’r cyngor y gwneir cais amdano,</Text>
</P3para>
</P3>
<Text>rhaid i SLlAC roi datganiad o’i rhesymau dros benderfynu hynny i Weinidogion Cymru.</Text>
</P2para>
</P2>
<P2 DocumentURI="http://www.legislation.gov.uk/asc/2026/4/section/13/4/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/4/section/13/4" id="section-13-4">
<Pnumber>4</Pnumber>
<P2para>
<Text>Rhaid i SLlAC gyhoeddi unrhyw gyngor y mae’n ei roi i Weinidogion Cymru o dan yr adran hon.</Text>
</P2para>
</P2>
<P2 DocumentURI="http://www.legislation.gov.uk/asc/2026/4/section/13/5/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/4/section/13/5" id="section-13-5">
<Pnumber>5</Pnumber>
<P2para>
<Text>Rhaid i Weinidogion Cymru roi sylw i gyngor a roddir gan SLlAC o dan yr adran hon.</Text>
</P2para>
</P2>
<P2 DocumentURI="http://www.legislation.gov.uk/asc/2026/4/section/13/6/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/4/section/13/6" id="section-13-6">
<Pnumber>6</Pnumber>
<P2para>
<Text>Yn is-adran (1), mae “Cymru” yn cynnwys, i’r graddau y mae’r cynnig neu’r newid arfaethedig yn ymwneud â physgota, pysgodfeydd neu iechyd pysgod, yr ardal o barth Cymru sydd y tu hwnt i derfyn atfor y môr tiriogaethol.</Text>
</P2para>
</P2>
</P1para>
</P1></P1group></Pblock></Part></Body></Primary><Commentaries><Commentary Type="I" id="key-95a10b454610fd96f4e38e7385b77ef7"><Para><Text>A. 13  mewn grym ar 27.4.2028 (yn amodol na fydd diwrnod cynharach yn cael ei benodi gan Weinidogion Cymru), gweler <CitationSubRef id="n6aba99f87178f646" SectionRef="section-46-4-5" URI="http://www.legislation.gov.uk/id/asc/2026/4/section/46/4/5" Operative="true">a. 46(4)(5)</CitationSubRef>(6)(c)</Text></Para></Commentary></Commentaries></Legislation>