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					<dc:identifier>http://www.legislation.gov.uk/asc/2026/9/section/22/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/22/notes" DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/22/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/2/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/part/2" NumberOfProvisions="10" id="part-2" TerritorialApplication="W" RestrictExtent="E+W" RestrictStartDate="2026-04-28"><Number>RHAN 2</Number><Title>SAFONAU YMDDYGIAD AELODAU O’R SENEDD</Title><Pblock DocumentURI="http://www.legislation.gov.uk/asc/2026/9/part/2/crossheading/comisiynydd-safonau-y-senedd/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/part/2/crossheading/comisiynydd-safonau-y-senedd" NumberOfProvisions="5" id="part-2-crossheading-comisiynydd-safonau-y-senedd" TerritorialApplication="W" RestrictExtent="E+W" RestrictStartDate="2026-04-28"><Title>Comisiynydd Safonau y Senedd</Title><P1group TerritorialApplication="W" RestrictExtent="E+W" RestrictStartDate="2026-04-28"><Title>Comisiynydd Safonau y Senedd: ymchwiliadau</Title><P1 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/22/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/22" id="section-22">
<Pnumber PuncAfter=""><CommentaryRef Ref="key-a0751a4fe22c95f0b848e7e2abf10913"/>22</Pnumber>
<P1para>
<P2 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/22/1/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/22/1" id="section-22-1">
<Pnumber>1</Pnumber>
<P2para>
<Text>Mae Mesur Comisiynydd Safonau Cynulliad Cenedlaethol Cymru <Citation URI="http://www.legislation.gov.uk/id/mwa/2009/4/welsh" id="c00024" Year="2009" Number="4" Class="WelshAssemblyMeasure">2009 (mccc 4)</Citation> wedi ei ddiwygio fel a ganlyn.</Text>
</P2para>
</P2>
<P2 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/22/2/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/22/2" id="section-22-2">
<Pnumber>2</Pnumber>
<P2para>
<Text>Ar ôl adran 10A (pŵer y Comisiynydd i ymchwilio ar ei ysgogiad ei hun) (a fewnosodir gan adran 20 o’r Ddeddf hon) mewnosoder—</Text>
<BlockAmendment Context="main" Format="default" TargetClass="primary" TargetSubClass="unknown">
<P1group>
<Title>Cyhoeddi gwybodaeth ynghylch ymchwiliadau</Title>
<P1>
<Pnumber PuncAfter="">10B</Pnumber>
<P1para>
<P2>
<Pnumber>1</Pnumber>
<P2para>
<Text>Caiff y Comisiynydd gyhoeddi gwybodaeth sy’n—</Text>
<P3>
<Pnumber>a</Pnumber>
<P3para>
<Text>cadarnhau bod ymchwiliad y mae’r adran hon yn gymwys iddo yn cael ei gynnal;</Text>
</P3para>
</P3>
<P3>
<Pnumber>b</Pnumber>
<P3para>
<Text>enwi’r Aelod o’r Senedd sy’n destun yr ymchwiliad;</Text>
</P3para>
</P3>
<P3>
<Pnumber>c</Pnumber>
<P3para>
<Text>disgrifio mewn termau cyffredinol y mater yr ymchwilir iddo;</Text>
</P3para>
</P3>
<P3>
<Pnumber>d</Pnumber>
<P3para>
<Text>cadarnhau bod ymchwiliad wedi dod i ben, wedi ei atal dros dro neu wedi ei ailagor.</Text>
</P3para>
</P3>
</P2para>
</P2>
<P2>
<Pnumber>2</Pnumber>
<P2para>
<Text>Mae’r adran hon yn gymwys i—</Text>
<P3>
<Pnumber>a</Pnumber>
<P3para>
<Text>ymchwiliad o dan adran 10 y bydd y Comisiynydd yn cyflwyno adroddiad arno i’r Senedd ar ganlyniad yr ymchwiliad, a</Text>
</P3para>
</P3>
<P3>
<Pnumber>b</Pnumber>
<P3para>
<Text>ymchwiliad o dan adran 10A.</Text>
</P3para>
</P3>
</P2para>
</P2>
<P2>
<Pnumber>3</Pnumber>
<P2para>
<Text>Ni chaiff gwybodaeth a gyhoeddir o dan yr adran hon gynnwys—</Text>
<P3>
<Pnumber>a</Pnumber>
<P3para>
<Text>enw’r person a wnaeth y gŵyn neu wybodaeth a fyddai’n galluogi’r person i gael ei enwi,</Text>
</P3para>
</P3>
<P3>
<Pnumber>b</Pnumber>
<P3para>
<Text>unrhyw dystiolaeth a gafwyd gan y Comisiynydd yn ystod yr ymchwiliad, nac</Text>
</P3para>
</P3>
<P3>
<Pnumber>c</Pnumber>
<P3para>
<Text>unrhyw farn, casgliad neu ddynodiad ynghylch a oes sail i’r gŵyn.</Text>
</P3para>
</P3>
</P2para>
</P2>
<P2>
<Pnumber>4</Pnumber>
<P2para>
<Text>Cyn cyhoeddi gwybodaeth o dan yr adran hon, rhaid i’r Comisiynydd roi sylw i—</Text>
<P3>
<Pnumber>a</Pnumber>
<P3para>
<Text>yr angen am degwch,</Text>
</P3para>
</P3>
<P3>
<Pnumber>b</Pnumber>
<P3para>
<Text>yr angen i osgoi rhagfarnu unrhyw ymchwiliad troseddol neu achos troseddol, ac</Text>
</P3para>
</P3>
<P3>
<Pnumber>c</Pnumber>
<P3para>
<Text>yr angen i osgoi niwed i unrhyw berson.</Text>
</P3para>
</P3>
</P2para>
</P2>
<P2>
<Pnumber>5</Pnumber>
<P2para>
<Text>Caiff y Rheolau Sefydlog neu reolau sy’n ymwneud ag ystyried cwynion yn erbyn Aelodau o’r Senedd sydd wedi eu mabwysiadu gan y Senedd o dan y Rheolau Sefydlog bennu categorïau o ymchwiliad na chaniateir cyhoeddi gwybodaeth mewn cysylltiad â hwy o dan yr adran hon.</Text>
</P2para>
</P2>
<P2>
<Pnumber>6</Pnumber>
<P2para>
<Text>Nid oes unrhyw beth yn yr adran hon yn cyfyngu ar unrhyw bŵer arall sydd gan y Comisiynydd i gyhoeddi neu ddatgelu fel arall wybodaeth.</Text>
</P2para>
</P2>
</P1para>
</P1>
</P1group>
</BlockAmendment>
</P2para>
</P2>
<P2 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/22/3/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/22/3" id="section-22-3">
<Pnumber>3</Pnumber>
<P2para>
<Text>Yn adran 11 (pŵer i alw am dystion a dogfennau)—</Text>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/22/3/a/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/22/3/a" id="section-22-3-a">
<Pnumber>a</Pnumber>
<P3para>
<Text>yn y pennawd, yn lle “dystion a dogfennau” rhodder “dystiolaeth”;</Text>
</P3para>
</P3>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/22/3/b/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/22/3/b" id="section-22-3-b">
<Pnumber>b</Pnumber>
<P3para>
<Text>yn is-adran (1)—</Text>
<P4 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/22/3/b/i/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/22/3/b/i" id="section-22-3-b-i">
<Pnumber>i</Pnumber>
<P4para>
<Text>ym mharagraff (a), hepgorer “neu”;</Text>
</P4para>
</P4>
<P4 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/22/3/b/ii/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/22/3/b/ii" id="section-22-3-b-ii">
<Pnumber>ii</Pnumber>
<P4para>
<Text>ym mharagraff (b), ar ôl “reolaeth” mewnosoder </Text>
<BlockAmendment Context="main" PartialRefs="p10001" Format="default" TargetClass="primary" TargetSubClass="unknown">
<Text id="p10001">neu</Text>
<P3>
<Pnumber>c</Pnumber>
<P3para>
<Text>rhoi tystiolaeth i’r Comisiynydd mewn ysgrifen, wedi ei gwirhau drwy ddatganiad o wirionedd,</Text>
</P3para>
</P3>
</BlockAmendment>
<AppendText>;</AppendText>
</P4para>
</P4>
</P3para>
</P3>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/22/3/c/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/22/3/c" id="section-22-3-c">
<Pnumber>c</Pnumber>
<P3para>
<Text>ar ôl is-adran (1) mewnosoder—</Text>
<BlockAmendment Context="main" Format="default" TargetClass="primary" TargetSubClass="unknown">
<P2>
<Pnumber>1A</Pnumber>
<P2para>
<Text>Mae’r pŵer o dan is-adran (1)(a) yn cynnwys y pŵer i’w gwneud yn ofynnol i berson ddod gerbron y Comisiynydd—</Text>
<P3>
<Pnumber>a</Pnumber>
<P3para>
<Text>yn bersonol,</Text>
</P3para>
</P3>
<P3>
<Pnumber>b</Pnumber>
<P3para>
<Text>drwy gyswllt fideo byw, neu</Text>
</P3para>
</P3>
<P3>
<Pnumber>c</Pnumber>
<P3para>
<Text>drwy gyswllt sain byw.</Text>
</P3para>
</P3>
</P2para>
</P2>
</BlockAmendment>
</P3para>
</P3>
</P2para>
</P2>
<P2 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/22/4/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/22/4" id="section-22-4">
<Pnumber>4</Pnumber>
<P2para>
<Text>Yn adran 12 (tystion a dogfennau: hysbysu)—</Text>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/22/4/a/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/22/4/a" id="section-22-4-a">
<Pnumber>a</Pnumber>
<P3para>
<Text>yn y pennawd, yn lle “Tystion a dogfennau” rhodder “Tystiolaeth”;</Text>
</P3para>
</P3>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/22/4/b/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/22/4/b" id="section-22-4-b">
<Pnumber>b</Pnumber>
<P3para>
<Text>o flaen is-adran (1), mewnosoder—</Text>
<BlockAmendment Context="main" Format="default" TargetClass="primary" TargetSubClass="unknown">
<P2>
<Pnumber>A1</Pnumber>
<P2para>
<Text>Yr unig fodd i ofyniad o dan adran 11(1)(a) gael ei orfodi ar berson yw i’r Comisiynydd roi i’r person hysbysiad mewn ysgrifen sy’n pennu—</Text>
<P3>
<Pnumber>a</Pnumber>
<P3para>
<Text>yr amser a’r dyddiad y mae’r person i ddod gerbron y Comisiynydd,</Text>
</P3para>
</P3>
<P3>
<Pnumber>b</Pnumber>
<P3para>
<Text>os yw’r Comisiynydd yn ei gwneud yn ofynnol bod yn bresennol yn bersonol, ym mha le y mae’n ofynnol bod yn bresennol,</Text>
</P3para>
</P3>
<P3>
<Pnumber>c</Pnumber>
<P3para>
<Text>os yw’r Comisiynydd yn ei gwneud yn ofynnol bod yn bresennol drwy gyswllt fideo byw neu gyswllt sain byw, fanylion sut y gall y person gymryd rhan yn y cyswllt fideo byw neu’r cyswllt sain byw, a</Text>
</P3para>
</P3>
<P3>
<Pnumber>d</Pnumber>
<P3para>
<Text>y pynciau penodol y mae’n ofynnol i’r person roi tystiolaeth yn eu cylch.</Text>
</P3para>
</P3>
</P2para>
</P2>
</BlockAmendment>
</P3para>
</P3>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/22/4/c/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/22/4/c" id="section-22-4-c">
<Pnumber>c</Pnumber>
<P3para>
<Text>yn is-adran (1)—</Text>
<P4 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/22/4/c/i/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/22/4/c/i" id="section-22-4-c-i">
<Pnumber>i</Pnumber>
<P4para>
<Text>yn lle “11” rhodder “11(1)(b)”;</Text>
</P4para>
</P4>
<P4 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/22/4/c/ii/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/22/4/c/ii" id="section-22-4-c-ii">
<Pnumber>ii</Pnumber>
<P4para>
<Text>hepgorer paragraff (a);</Text>
</P4para>
</P4>
</P3para>
</P3>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/22/4/d/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/22/4/d" id="section-22-4-d">
<Pnumber>d</Pnumber>
<P3para>
<Text>ar ôl is-adran (1) mewnosoder—</Text>
<BlockAmendment Context="main" Format="default" TargetClass="primary" TargetSubClass="unknown">
<P2>
<Pnumber>1A</Pnumber>
<P2para>
<Text>Yr unig fodd i ofyniad o dan adran 11(1)(c) gael ei orfodi ar berson yw i’r Comisiynydd roi hysbysiad mewn ysgrifen i’r person sy’n pennu—</Text>
<P3>
<Pnumber>a</Pnumber>
<P3para>
<Text>ar ba ddyddiad y mae rhaid rhoi’r dystiolaeth,</Text>
</P3para>
</P3>
<P3>
<Pnumber>b</Pnumber>
<P3para>
<Text>i ba gyfeiriad y caniateir anfon y dystiolaeth (pa un ai â llaw, drwy’r post neu yn electronig),</Text>
</P3para>
</P3>
<P3>
<Pnumber>c</Pnumber>
<P3para>
<Text>y pynciau penodol y mae’n ofynnol i’r person roi tystiolaeth yn eu cylch neu’r cwestiynau penodol y mae rhaid i’r person eu hateb yn y dystiolaeth, a</Text>
</P3para>
</P3>
<P3>
<Pnumber>d</Pnumber>
<P3para>
<Text>y gofyniad i wirhau’r dystiolaeth drwy ddatganiad o wirionedd.</Text>
</P3para>
</P3>
</P2para>
</P2>
</BlockAmendment>
<AppendText>;</AppendText>
</P3para>
</P3>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/22/4/e/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/22/4/e" id="section-22-4-e">
<Pnumber>e</Pnumber>
<P3para>
<Text>hepgorer is-adrannau (2) a (3);</Text>
</P3para>
</P3>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/22/4/f/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/22/4/f" id="section-22-4-f">
<Pnumber>f</Pnumber>
<P3para>
<Text>ar ôl is-adran (1A) (fel y’i mewnosodir gan baragraff (d)) mewnosoder—</Text>
<BlockAmendment Context="main" Format="default" TargetClass="primary" TargetSubClass="unknown">
<P2>
<Pnumber>2</Pnumber>
<P2para>
<Text>Caniateir rhoi hysbysiad o dan yr adran hon drwy—</Text>
<P3>
<Pnumber>a</Pnumber>
<P3para>
<Text>ei roi â llaw i’r person,</Text>
</P3para>
</P3>
<P3>
<Pnumber>b</Pnumber>
<P3para>
<Text>ei adael yng nghyfeiriad priodol y person,</Text>
</P3para>
</P3>
<P3>
<Pnumber>c</Pnumber>
<P3para>
<Text>ei anfon drwy’r post at y person yn y cyfeiriad hwnnw, neu</Text>
</P3para>
</P3>
<P3>
<Pnumber>d</Pnumber>
<P3para>
<Text>ei anfon drwy e-bost i gyfeiriad e-bost y person.</Text>
</P3para>
</P3>
</P2para>
</P2>
<P2>
<Pnumber>3</Pnumber>
<P2para>
<Text>Rhoddir hysbysiad yn unol ag is-adran (2)(a)—</Text>
<P3>
<Pnumber>a</Pnumber>
<P3para>
<Text>os yw’r person yn gorff corfforaethol, drwy ei roi â llaw i un o swyddogion y corff,</Text>
</P3para>
</P3>
<P3>
<Pnumber>b</Pnumber>
<P3para>
<Text>os yw’r person yn bartneriaeth, drwy ei roi â llaw i bartner, neu</Text>
</P3para>
</P3>
<P3>
<Pnumber>c</Pnumber>
<P3para>
<Text>os yw’r person yn gymdeithas anghorfforedig ac eithrio partneriaeth, drwy ei roi â llaw i aelod o gorff llywodraethu’r gymdeithas.</Text>
</P3para>
</P3>
</P2para>
</P2>
<P2>
<Pnumber>4</Pnumber>
<P2para>
<Text>At ddibenion is-adran (2)(b) ac (c), cyfeiriad priodol person yw—</Text>
<P3>
<Pnumber>a</Pnumber>
<P3para>
<Text>yn achos corff corfforaethol, cyfeiriad swyddfa gofrestredig neu brif swyddfa’r corff yn y Deyrnas Unedig;</Text>
</P3para>
</P3>
<P3>
<Pnumber>b</Pnumber>
<P3para>
<Text>yn achos partneriaeth, cyfeiriad prif swyddfa’r bartneriaeth yn y Deyrnas Unedig;</Text>
</P3para>
</P3>
<P3>
<Pnumber>c</Pnumber>
<P3para>
<Text>mewn unrhyw achos arall, cyfeiriad hysbys diwethaf y person (pa un ai preswylfa’r person neu fan lle yr oedd y person yn cynnal busnes neu’n cael ei gyflogi) neu, os yw’r person wedi darparu cyfeiriad lle caniateir rhoi hysbysiad o dan yr adran hon, y cyfeiriad hwnnw.</Text>
</P3para>
</P3>
</P2para>
</P2>
<P2>
<Pnumber>5</Pnumber>
<P2para>
<Text>At ddibenion is-adran (2)(d)—</Text>
<P3>
<Pnumber>a</Pnumber>
<P3para>
<Text>cyfeiriad e-bost person yw—</Text>
<P4>
<Pnumber>i</Pnumber>
<P4para>
<Text>unrhyw gyfeiriad e-bost a gyhoeddir am y tro gan y person hwnnw fel y cyfeiriad ar gyfer cysylltu â’r person hwnnw, neu</Text>
</P4para>
</P4>
<P4>
<Pnumber>ii</Pnumber>
<P4para>
<Text>os nad oes cyfeiriad a gyhoeddir o’r fath, unrhyw gyfeiriad e-bost y mae’r person wedi cytuno i gael hysbysiad ynddo o dan yr adran hon;</Text>
</P4para>
</P4>
</P3para>
</P3>
<P3>
<Pnumber>b</Pnumber>
<P3para>
<Text>mae hysbysiad a anfonir drwy e-bost yn cael ei drin fel pe bai wedi ei roi 48 o oriau ar ôl iddo gael ei anfon, oni phrofir i’r gwrthwyneb.</Text>
</P3para>
</P3>
</P2para>
</P2>
<P2>
<Pnumber/>
<P2para>
<Text>(6) Yn yr adran hon—</Text>
<UnorderedList Class="Definition" Decoration="none">
<ListItem>
<Para>
<Text>ystyr “<Term>swyddog</Term>” (“<Term><Emphasis>officer</Emphasis></Term>”), mewn perthynas â chorff corfforaethol, yw cyfarwyddwr, rheolwr, ysgrifennydd neu swyddog tebyg arall i’r corff;</Text>
</Para>
</ListItem>
<ListItem>
<Para>
<Text>ystyr “<Term>wedi cytuno</Term>” (“<Term>agreed</Term>”) yw wedi cytuno mewn ysgrifen.”</Text>
</Para>
</ListItem>
</UnorderedList>
</P2para>
</P2>
</BlockAmendment>
</P3para>
</P3>
</P2para>
</P2>
<P2 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/22/5/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/22/5" id="section-22-5">
<Pnumber>5</Pnumber>
<P2para>
<Text>Yn adran 13 (llwon a chadarnhadau)—</Text>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/22/5/a/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/22/5/a" id="section-22-5-a">
<Pnumber>a</Pnumber>
<P3para>
<Text>daw’r geiriau “unrhyw berson sy’n rhoi tystiolaeth i’r Comisiynydd, a” yn is-baragraff (i);</Text>
</P3para>
</P3>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/22/5/b/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/22/5/b" id="section-22-5-b">
<Pnumber>b</Pnumber>
<P3para>
<Text>ar ôl is-baragraff (i) mewnosoder—</Text>
<BlockAmendment Context="main" Format="default" TargetClass="primary" TargetSubClass="unknown">
<P4>
<Pnumber>ii</Pnumber>
<P4para>
<Text>unrhyw berson sy’n gweithredu fel cyfieithydd neu ddehonglydd mewn cysylltiad â thystiolaeth a roddir i’r Comisiynydd, a</Text>
</P4para>
</P4>
</BlockAmendment>
<AppendText>.</AppendText>
</P3para>
</P3>
</P2para>
</P2>
<P2 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/22/6/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/22/6" id="section-22-6">
<Pnumber>6</Pnumber>
<P2para>
<Text>Yn adran 15 (tramgwyddau)—</Text>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/22/6/a/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/22/6/a" id="section-22-6-a">
<Pnumber>a</Pnumber>
<P3para>
<Text>yn is-adran (1)—</Text>
<P4 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/22/6/a/i/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/22/6/a/i" id="section-22-6-a-i">
<Pnumber>i</Pnumber>
<P4para>
<Text>ym mharagraff (a), ar ôl “hysbysiad,” mewnosoder “neu”;</Text>
</P4para>
</P4>
<P4 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/22/6/a/ii/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/22/6/a/ii" id="section-22-6-a-ii">
<Pnumber>ii</Pnumber>
<P4para>
<Text>hepgorer paragraffau (c) a (d);</Text>
</P4para>
</P4>
</P3para>
</P3>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/22/6/b/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/22/6/b" id="section-22-6-b">
<Pnumber>b</Pnumber>
<P3para>
<Text>ar ôl is-adran (1) mewnosoder—</Text>
<BlockAmendment Context="main" Format="default" TargetClass="primary" TargetSubClass="unknown">
<P2>
<Pnumber>1A</Pnumber>
<P2para>
<Text>Mae person y dyroddwyd hysbysiad iddo o dan adran 12(1) yn cyflawni tramgwydd os yw’r person hwnnw—</Text>
<P3>
<Pnumber>a</Pnumber>
<P3para>
<Text>yn gwrthod neu’n methu heb esgus rhesymol â chyflwyno unrhyw ddogfen y mae’n ofynnol ei chyflwyno o dan yr hysbysiad, neu</Text>
</P3para>
</P3>
<P3>
<Pnumber>b</Pnumber>
<P3para>
<Text>yn mynd ati’n fwriadol i newid, atal, celu neu ddinistrio unrhyw ddogfen o’r fath.</Text>
</P3para>
</P3>
</P2para>
</P2>
<P2>
<Pnumber>1B</Pnumber>
<P2para>
<Text>Mae person y rhoddwyd hysbysiad iddo o dan adran 12(1A) yn cyflawni tramgwydd os yw’r person hwnnw—</Text>
<P3>
<Pnumber>a</Pnumber>
<P3para>
<Text>yn gwrthod neu’n methu heb esgus rhesymol â rhoi tystiolaeth ynghylch y pynciau a bennir yn yr hysbysiad,</Text>
</P3para>
</P3>
<P3>
<Pnumber>b</Pnumber>
<P3para>
<Text>yn gwrthod neu’n methu heb esgus rhesymol ag ateb unrhyw gwestiwn yn yr hysbysiad, neu</Text>
</P3para>
</P3>
<P3>
<Pnumber>c</Pnumber>
<P3para>
<Text>yn gwrthod neu’n methu heb esgus rhesymol â gwirhau’r dystiolaeth â datganiad o wirionedd.</Text>
</P3para>
</P3>
</P2para>
</P2>
</BlockAmendment>
</P3para>
</P3>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/22/6/c/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/22/6/c" id="section-22-6-c">
<Pnumber>c</Pnumber>
<P3para>
<Text>yn is-adran (2), yn lle “is-adran (1)” rhodder “is-adrannau (1), (1A) ac (1B)”;</Text>
</P3para>
</P3>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/22/6/d/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/22/6/d" id="section-22-6-d">
<Pnumber>d</Pnumber>
<P3para>
<Text>yn is-adran (4), yn lle “(1)(a), (b) neu (c) neu o dan is-adran” rhodder “(1), (1A), (1B) neu”;</Text>
</P3para>
</P3>
<P3 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/22/6/e/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/22/6/e" id="section-22-6-e">
<Pnumber>e</Pnumber>
<P3para>
<Text>ym mharagraff 5(a), hepgorer “heb fod yn uwch na lefel 5 ar y raddfa safonol”.</Text>
</P3para>
</P3>
</P2para>
</P2>
<P2 DocumentURI="http://www.legislation.gov.uk/asc/2026/9/section/22/7/welsh" IdURI="http://www.legislation.gov.uk/id/asc/2026/9/section/22/7" id="section-22-7">
<Pnumber>7</Pnumber>
<P2para>
<Text>Yn adran 20(1) (dehongli), yn y lleoedd priodol mewnosoder—</Text>
<BlockAmendment Context="main" Format="default" TargetClass="primary" TargetSubClass="unknown">
<UnorderedList Class="Definition" Decoration="none">
<ListItem>
<Para>
<Text>ystyr “<Term>cyswllt fideo byw</Term>” (“<Term><Emphasis>live video link</Emphasis></Term>”), mewn perthynas â rhoi tystiolaeth i’r Comisiynydd, yw cyswllt teledu byw neu drefniant arall sy’n galluogi’r person sy’n rhoi tystiolaeth, y Comisiynydd ac unrhyw berson arall sy’n cymryd rhan yn yr achos i weld a chlywed ei gilydd;</Text>
</Para>
</ListItem>
</UnorderedList>
</BlockAmendment>
<AppendText>;</AppendText>
<BlockAmendment Context="main" Format="double" TargetClass="primary" TargetSubClass="unknown">
<UnorderedList Class="Definition" Decoration="none">
<ListItem>
<Para>
<Text>ystyr “<Term>cyswllt sain byw</Term>” (“<Emphasis>live audio link</Emphasis>), mewn perthynas â rhoi tystiolaeth i’r Comisiynydd, yw cyswllt ffôn byw neu drefniant arall sy’n galluogi’r person sy’n rhoi tystiolaeth, y Comisiynydd ac unrhyw berson arall sy’n cymryd rhan yn yr achos i glywed ei gilydd;</Text>
</Para>
</ListItem>
</UnorderedList>
</BlockAmendment>
</P2para>
</P2>
</P1para>
</P1></P1group></Pblock></Part></Body></Primary><Commentaries><Commentary Type="I" id="key-a0751a4fe22c95f0b848e7e2abf10913"><Para><Text>A. 22  mewn grym ar 28.4.2026, gweler <CitationSubRef id="n635c79cbd2e56fd0" SectionRef="section-26-1" URI="http://www.legislation.gov.uk/id/asc/2026/9/section/26/1" Operative="true">a. 26(1)</CitationSubRef></Text></Para></Commentary></Commentaries></Legislation>