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					<dc:identifier>http://www.legislation.gov.uk/asc/2026/9/section/6/welsh</dc:identifier><dc:title>Deddf Senedd Cymru (Atebolrwydd Aelodau ac Etholiadau) 2026</dc:title><dc:language>cy</dc:language><dc:publisher>Statute Law Database</dc:publisher><dc:modified>2026-07-31</dc:modified><dc:contributor>Expert Participation</dc:contributor><dct:valid>2026-06-27</dct:valid>
					
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									<ukm:Notes><ukm:Note IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/6/notes" DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/6/notes/welsh"/><ukm:Alternatives><ukm:Alternative URI="http://www.legislation.gov.uk/asc/2026/9/pdfs/ascen_20260009_mi.pdf" Date="2026-06-04" Title="Explanatory Notes" TitleWelsh="Nodiadau Esboniadol" Size="2439377" Language="Mixed"/><ukm:Alternative URI="http://www.legislation.gov.uk/asc/2026/9/pdfs/ascen_20260009_we.pdf" Date="2026-06-04" Title="Explanatory Note" TitleWelsh="Nodiadau Esboniadol" Size="1837183" Language="Welsh"/><ukm:Alternative URI="http://www.legislation.gov.uk/asc/2026/9/pdfs/ascen_20260009_en.pdf" Date="2026-06-04" Title="Explanatory Notes" Size="2063940"/></ukm:Alternatives>       
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				</ukm:Metadata><Primary><Body DocumentURI="http://www.legislation.gov.uk/asc/2026/9/body/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/body" NumberOfProvisions="31" NumberFormat="default" TerritorialApplication="W" RestrictExtent="E+W" RestrictStartDate="2026-06-27"><Part DocumentURI="http://www.legislation.gov.uk/asc/2026/9/part/1/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/part/1" NumberOfProvisions="17" id="part-1" TerritorialApplication="W" RestrictExtent="E+W" Match="false" Status="Prospective"><Number>RHAN 1</Number><Title>ADALW AELODAU O’R SENEDD</Title><Pblock DocumentURI="http://www.legislation.gov.uk/asc/2026/9/part/1/crossheading/dyddiad-pl-adalw-a-hysbysiad/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/part/1/crossheading/dyddiad-pl-adalw-a-hysbysiad" NumberOfProvisions="2" Match="false" Status="Prospective" id="part-1-crossheading-dyddiad-pl-adalw-a-hysbysiad" RestrictExtent="E+W" TerritorialApplication="W"><Title>Dyddiad pôl adalw a hysbysiad</Title><P1group Match="false" Status="Prospective" RestrictExtent="E+W" TerritorialApplication="W"><Title>Dyletswydd y Llywydd i bennu dyddiad ar gyfer pôl adalw a rhoi hysbysiad o ddigwyddiad sbardun</Title><P1 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/6/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/6" id="section-6">
<Pnumber PuncAfter=""><CommentaryRef Ref="key-0615d384b15772cb031be3c4d56f685d"/>6</Pnumber>
<P1para>
<P2 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/6/1/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/6/1" id="section-6-1">
<Pnumber>1</Pnumber>
<P2para>
<Text>Cyn gynted ag y bo’n rhesymol ymarferol ar ôl dod yn ymwybodol bod digwyddiad sbardun wedi digwydd mewn perthynas ag Aelod o’r Senedd, rhaid i’r Llywydd—</Text>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/6/1/a/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/6/1/a" id="section-6-1-a">
<Pnumber>a</Pnumber>
<P3para>
<Text>pennu’r dyddiad ar gyfer y pôl adalw yn unol ag is-adran (4), a</Text>
</P3para>
</P3>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/6/1/b/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/6/1/b" id="section-6-1-b">
<Pnumber>b</Pnumber>
<P3para>
<Text>hysbysu’r swyddog canlyniadau etholaethol dros etholaeth Senedd yr aelod yn unol ag is-adran (5).</Text>
</P3para>
</P3>
</P2para>
</P2>
<P2 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/6/2/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/6/2" id="section-6-2">
<Pnumber>2</Pnumber>
<P2para>
<Text>Ond nid yw is-adran (1) yn gymwys pe bai’n ei gwneud yn ofynnol i’r Llywydd bennu dyddiad ar gyfer y pôl adalw ar adeg—</Text>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/6/2/a/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/6/2/a" id="section-6-2-a">
<Pnumber>a</Pnumber>
<P3para>
<Text>o fewn y cyfnod o 6 mis sy’n dod i ben â’r diwrnod y byddai’r pôl yn etholiad cyffredinol cyffredin nesaf Senedd Cymru yn cael ei gynnal (gan ddiystyru adran 4 o Ddeddf Llywodraeth Cymru <Citation URI="http://www.legislation.gov.uk/id/ukpga/2006/32/welsh" id="c00006" Year="2006" Number="32" Class="UnitedKingdomPublicGeneralAct">2006 (p. 32)</Citation> (“<Term id="term-deddf-2006">Deddf 2006</Term>”)),</Text>
</P3para>
</P3>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/6/2/b/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/6/2/b" id="section-6-2-b">
<Pnumber>b</Pnumber>
<P3para>
<Text>ar ôl y diwrnod y byddai’r pôl yn etholiad cyffredinol cyffredin nesaf Senedd Cymru yn cael ei gynnal (gan ddiystyru adran 4 o Ddeddf 2006),</Text>
</P3para>
</P3>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/6/2/c/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/6/2/c" id="section-6-2-c">
<Pnumber>c</Pnumber>
<P3para>
<Text>pan fydd yr Aelod o’r Senedd eisoes yn destun pôl adalw, neu</Text>
</P3para>
</P3>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/6/2/d/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/6/2/d" id="section-6-2-d">
<Pnumber>d</Pnumber>
<P3para>
<Text>pan fydd sedd yr Aelod o’r Senedd eisoes wedi dod yn wag.</Text>
</P3para>
</P3>
</P2para>
</P2>
<P2 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/6/3/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/6/3" id="section-6-3">
<Pnumber>3</Pnumber>
<P2para>
<Text>At ddibenion is-adran (2)(c), mae Aelod o’r Senedd “yn destun pôl adalw” yn ystod y cyfnod sy’n dechrau â rhoi hysbysiad o dan yr adran hon mewn perthynas â’r Aelod o’r Senedd ac yn dod i ben ag—</Text>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/6/3/a/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/6/3/a" id="section-6-3-a">
<Pnumber>a</Pnumber>
<P3para>
<Text>y swyddog canlyniadau etholaethol yn cael hysbysiad o dan adran 8(5) (terfynu pôl adalw yn gynnar) mewn perthynas â’r pôl adalw o dan sylw, neu</Text>
</P3para>
</P3>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/6/3/b/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/6/3/b" id="section-6-3-b">
<Pnumber>b</Pnumber>
<P3para>
<Text>y swyddog canlyniadau etholaethol yn cyhoeddi canlyniad pôl adalw yn unol ag adran 12(2).</Text>
</P3para>
</P3>
</P2para>
</P2>
<P2 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/6/4/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/6/4" id="section-6-4">
<Pnumber>4</Pnumber>
<P2para>
<Text>Rhaid i’r dyddiad a bennir ar gyfer y pôl adalw fod o fewn y cyfnod o dri mis sy’n dechrau â’r diwrnod y mae’r Llywydd yn rhoi hysbysiad o dan yr adran hon.</Text>
</P2para>
</P2>
<P2 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/6/5/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/6/5" id="section-6-5">
<Pnumber>5</Pnumber>
<P2para>
<Text>Rhaid i hysbysiad o dan yr adran hon bennu—</Text>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/6/5/a/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/6/5/a" id="section-6-5-a">
<Pnumber>a</Pnumber>
<P3para>
<Text>enw’r Aelod o’r Senedd y mae’r digwyddiad sbardun wedi digwydd mewn cysylltiad ag ef,</Text>
</P3para>
</P3>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/6/5/b/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/6/5/b" id="section-6-5-b">
<Pnumber>b</Pnumber>
<P3para>
<Text>y dyddiad y’i rhoddir,</Text>
</P3para>
</P3>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/6/5/c/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/6/5/c" id="section-6-5-c">
<Pnumber>c</Pnumber>
<P3para>
<Text>pa un o’r ddau fath o ddigwyddiad sbardun sydd wedi digwydd mewn perthynas â’r Aelod o’r Senedd,</Text>
</P3para>
</P3>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/6/5/d/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/6/5/d" id="section-6-5-d">
<Pnumber>d</Pnumber>
<P3para>
<Text>gwybodaeth am y digwyddiad sbardun sydd wedi digwydd mewn perthynas â’r Aelod o’r Senedd yn unol ag unrhyw ddarpariaeth a wneir drwy reoliadau o dan adran 11, ac</Text>
</P3para>
</P3>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/6/5/e/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/6/5/e" id="section-6-5-e">
<Pnumber>e</Pnumber>
<P3para>
<Text>y dyddiad a bennwyd ar gyfer y pôl adalw.</Text>
</P3para>
</P3>
</P2para>
</P2>
<P2 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/6/6/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/6/6" id="section-6-6">
<Pnumber>6</Pnumber>
<P2para>
<Text>At ddibenion y Ddeddf hon, mae hysbysiad o dan yr adran hon—</Text>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/6/6/a/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/6/6/a" id="section-6-6-a">
<Pnumber>a</Pnumber>
<P3para>
<Text>i’w drin fel pe bai’n cael ei roi ar y dyddiad a bennir ynddo o dan is-adran (5)(b), a</Text>
</P3para>
</P3>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/6/6/b/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/6/6/b" id="section-6-6-b">
<Pnumber>b</Pnumber>
<P3para>
<Text>i’w drin fel pe bai’r swyddog canlyniadau etholaethol yn ei gael ar y diwrnod gwaith cyntaf ar ôl y diwrnod y’i rhoddir.</Text>
</P3para>
</P3>
</P2para>
</P2>
<P2 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/6/7/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/6/7" id="section-6-7">
<Pnumber>7</Pnumber>
<P2para>
<Text>Mae cyfeiriadau yn y Ddeddf hon at “hysbysiad y Llywydd” yn gyfeiriadau at hysbysiad o dan yr adran hon.</Text>
</P2para>
</P2>
</P1para>
</P1></P1group></Pblock></Part></Body></Primary><Commentaries><Commentary Type="I" id="key-0615d384b15772cb031be3c4d56f685d"><Para><Text>A. 6  ddim mewn grym ar y Cydsyniad Brenhinol, gweler <CitationSubRef id="nc8de18e308b10c02" SectionRef="section-26-3" URI="http://www.legislation.gov.uk/id/asc/2026/9/section/26/3" Operative="true">a. 26(3)</CitationSubRef></Text></Para></Commentary></Commentaries></Legislation>