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					<dc:identifier>http://www.legislation.gov.uk/asc/2026/4/section/43/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:PrimaryMetadata>
					

                    
									 
					<ukm:Alternatives><ukm:Alternative URI="http://www.legislation.gov.uk/asc/2026/4/pdfs/asc_20260004_we.pdf" Date="2026-05-11" Size="2476535" Language="Welsh" Print="false"/><ukm:Alternative URI="http://www.legislation.gov.uk/asc/2026/4/pdfs/asc_20260004_en.pdf" Date="2026-05-11" Size="2493561" Print="false"/><ukm:Alternative URI="http://www.legislation.gov.uk/asc/2026/4/pdfs/asc_20260004_mi.pdf" Date="2026-05-11" Size="3286135" Language="Mixed" Print="true"/></ukm:Alternatives>
					
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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/4/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/4/part/4" NumberOfProvisions="7" RestrictStartDate="2026-04-28" id="part-4" RestrictExtent="E+W" TerritorialApplication="W"><Number>RHAN 4</Number><Title>CYFFREDINOL</Title><P1group RestrictStartDate="2026-04-28" RestrictExtent="E+W" TerritorialApplication="W"><Title>Cyflwyno hysbysiadau a dogfennau eraill</Title><P1 DocumentURI="http://www.legislation.gov.uk/asc/2026/4/section/43/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/4/section/43" id="section-43">
<Pnumber PuncAfter=""><CommentaryRef Ref="key-4bf92fed93442ffdc23d098b3f522e70"/>43</Pnumber>
<P1para>
<P2 DocumentURI="http://www.legislation.gov.uk/asc/2026/4/section/43/1/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/4/section/43/1" id="section-43-1">
<Pnumber>1</Pnumber>
<P2para>
<Text>Mae’r adran hon yn gymwys pan fo darpariaeth yn y Ddeddf hon yn ei gwneud yn ofynnol neu’n awdurdodi rhoi hysbysiad, cyfarwyddyd neu ddogfen arall i berson (pa un a yw’r ddarpariaeth yn defnyddio’r gair “rhoi”, “cyflwyno”, “anfon” neu unrhyw ymadrodd arall).</Text>
</P2para>
</P2>
<P2 DocumentURI="http://www.legislation.gov.uk/asc/2026/4/section/43/2/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/4/section/43/2" id="section-43-2">
<Pnumber>2</Pnumber>
<P2para>
<Text>Caniateir rhoi’r ddogfen drwy unrhyw un o’r ffyrdd a ganlyn—</Text>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/4/section/43/2/a/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/4/section/43/2/a" id="section-43-2-a">
<Pnumber>a</Pnumber>
<P3para>
<Text>drwy ei rhoi â llaw i’r person neu, yn achos person sy’n gorff corfforedig, ei rhoi â llaw i ysgrifennydd neu glerc y corff yn ei swyddfa gofrestredig neu ei brif swyddfa;</Text>
</P3para>
</P3>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/4/section/43/2/b/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/4/section/43/2/b" id="section-43-2-b">
<Pnumber>b</Pnumber>
<P3para>
<Text>drwy ei gadael ym man preswylio arferol neu fan preswylio hysbys diwethaf y person neu, os yw’r person wedi rhoi cyfeiriad ar gyfer cyflwyno, yn y cyfeiriad hwnnw;</Text>
</P3para>
</P3>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/4/section/43/2/c/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/4/section/43/2/c" id="section-43-2-c">
<Pnumber>c</Pnumber>
<P3para>
<Text>drwy ei hanfon drwy’r post mewn llythyr rhagdaledig—</Text>
<P4 DocumentURI="http://www.legislation.gov.uk/asc/2026/4/section/43/2/c/i/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/4/section/43/2/c/i" id="section-43-2-c-i">
<Pnumber>i</Pnumber>
<P4para>
<Text>wedi ei gyfeirio at y person ym man preswylio arferol neu fan preswylio hysbys diwethaf y person neu, yn achos person sy’n gorff corfforedig, wedi ei gyfeirio at ysgrifennydd neu glerc y corff yn ei swyddfa gofrestredig neu ei brif swyddfa, neu</Text>
</P4para>
</P4>
<P4 DocumentURI="http://www.legislation.gov.uk/asc/2026/4/section/43/2/c/ii/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/4/section/43/2/c/ii" id="section-43-2-c-ii">
<Pnumber>ii</Pnumber>
<P4para>
<Text>os yw’r person wedi rhoi cyfeiriad ar gyfer cyflwyno, wedi ei gyfeirio at y person yn y cyfeiriad hwnnw;</Text>
</P4para>
</P4>
</P3para>
</P3>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/4/section/43/2/d/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/4/section/43/2/d" id="section-43-2-d">
<Pnumber>d</Pnumber>
<P3para>
<Text>os yw’r person wedi rhoi cyfeiriad ar gyfer cyflwyno gan ddefnyddio cyfathrebiad electronig, drwy ei hanfon at y person yn y cyfeiriad hwnnw gan ddefnyddio cyfathrebiad electronig sy’n cydymffurfio â’r amodau yn is-adran (3).</Text>
</P3para>
</P3>
</P2para>
</P2>
<P2 DocumentURI="http://www.legislation.gov.uk/asc/2026/4/section/43/3/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/4/section/43/3" id="section-43-3">
<Pnumber>3</Pnumber>
<P2para>
<Text>Yr amodau yw—</Text>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/4/section/43/3/a/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/4/section/43/3/a" id="section-43-3-a">
<Pnumber>a</Pnumber>
<P3para>
<Text>bod modd i’r person yr anfonir y ddogfen ato gael gafael arni,</Text>
</P3para>
</P3>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/4/section/43/3/b/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/4/section/43/3/b" id="section-43-3-b">
<Pnumber>b</Pnumber>
<P3para>
<Text>bod y ddogfen yn ddarllenadwy ym mhob modd perthnasol, ac</Text>
</P3para>
</P3>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/4/section/43/3/c/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/4/section/43/3/c" id="section-43-3-c">
<Pnumber>c</Pnumber>
<P3para>
<Text>bod modd defnyddio’r ddogfen i gyfeirio ati yn nes ymlaen.</Text>
</P3para>
</P3>
</P2para>
</P2>
<P2 DocumentURI="http://www.legislation.gov.uk/asc/2026/4/section/43/4/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/4/section/43/4" id="section-43-4">
<Pnumber>4</Pnumber>
<P2para>
<Text>Pan fo dogfen yn cael ei chyflwyno drwy ei gadael mewn cyfeiriad yn unol ag is-adran (2)(b), bernir bod y ddogfen wedi ei chyflwyno, oni phrofir i’r gwrthwyneb, ar y diwrnod y gadewir y ddogfen yn y cyfeiriad hwnnw.</Text>
</P2para>
</P2>
<P2 DocumentURI="http://www.legislation.gov.uk/asc/2026/4/section/43/5/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/4/section/43/5" id="section-43-5">
<Pnumber>5</Pnumber>
<P2para>
<Text>Pan fo cyfathrebiad electronig yn cael ei ddefnyddio i gyflwyno dogfen i berson yn unol ag is-adran (2)(d) a bod y ddogfen yn dod i law’r person y tu allan i oriau busnes arferol y person, bernir bod y ddogfen wedi ei chyflwyno ar y diwrnod gwaith nesaf.</Text>
</P2para>
</P2>
<P2 DocumentURI="http://www.legislation.gov.uk/asc/2026/4/section/43/6/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/4/section/43/6" id="section-43-6">
<Pnumber>6</Pnumber>
<P2para>
<Text>Nid yw adrannau 231 a 233 o Ddeddf Llywodraeth Leol <Citation URI="http://www.legislation.gov.uk/id/ukpga/1972/70/welsh" id="c00016" Year="1972" Number="70" Class="UnitedKingdomPublicGeneralAct">1972 (p. 70)</Citation> yn gymwys i ddogfennau sydd i’w rhoi o dan y Ddeddf hon i gyngor sir, cyngor bwrdeistref sirol, cyngor cymuned na chyd-bwyllgor corfforedig, nac i’w rhoi ganddynt o dan y Ddeddf hon.</Text>
</P2para>
</P2>
</P1para>
</P1></P1group></Part></Body></Primary><Commentaries><Commentary Type="I" id="key-4bf92fed93442ffdc23d098b3f522e70"><Para><Text>A. 43  mewn grym ar 28.4.2026, gweler <CitationSubRef id="n5e7fb963657b4803" SectionRef="section-46-1" URI="http://www.legislation.gov.uk/id/asc/2026/4/section/46/1" Operative="true">a. 46(1)</CitationSubRef></Text></Para></Commentary></Commentaries></Legislation>