Chwilio Deddfwriaeth

Canlyniadau Newidiadau i Ddeddfwriaeth

Mae eich chwiliad am newidiadau sy’n effeithio ar Rheoliadau yn deillio o’r UE yn 2004 rhifo 850 a wnaed gan holl ddeddfwriaeth wedi dod o hyd i 111 o ganlyniadau:

Chwilio

Newidiadau sy’n effeithio ar:Changes that affect help
gwnaed gan:Made by help

Canlyniadau yn dangosResults showing help
Newidiadau sy’n effeithio arA wnaed gan
Sort by Deddfwriaeth wedi NewidSort by Trefnu fesul Blwyddyn a RhifDarpariaeth wedi NewidMath o effaithType of effect helpSort by Trefnu yn ôl Teitl Deddfwriaeth sy’n EffeithioSort by Trefnu fesul Blwyddyn a RhifDarpariaeth sy’n EffeithioSort by Newidiadau a wnaed i destun y wefanAmendment applied helpNodyn
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Annex 1amendmentCommission Regulation (EU) No 757/2010 2010 No. 757RegulationYes
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Annex 1amendmentCommission Regulation (EU) No 519/2012 2012 No. 519RegulationYes
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Annex 1 Page B TextreplacementCommission Regulation (EU) 2015/2030 2015 No. 2030RegulationYes
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Annex 1 Page A TextadditionCommission Regulation (EU) 2016/293 2016 No. 293RegulationYes
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Annex 1 Pt. A words substitutedThe Persistent Organic Pollutants (Amendment) (EU Exit) Regulations 20182018 No. 1405reg. 25(1)See noteNote
CloseThis amendment not applied to legislation.gov.uk. Pts. 3, 4 omitted immediately before IP completion day by virtue of S.I. 2020/1358, regs. 2(1), 29
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Annex 1 Pt. A words omittedThe Persistent Organic Pollutants (Amendment) (EU Exit) Regulations 20182018 No. 1405reg. 25(1)See noteNote
CloseThis amendment not applied to legislation.gov.uk. Pts. 3, 4 omitted immediately before IP completion day by virtue of S.I. 2020/1358, regs. 2(1), 29
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Annex 1 Pt. A words insertedThe Persistent Organic Pollutants (Amendment) (EU Exit) Regulations 20182018 No. 1405reg. 25(1)See noteNote
CloseThis amendment not applied to legislation.gov.uk. Pts. 3, 4 omitted immediately before IP completion day by virtue of S.I. 2020/1358, regs. 2(1), 29
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Annex 1 Pt. B words substitutedThe Persistent Organic Pollutants (Amendment) (EU Exit) Regulations 20182018 No. 1405reg. 25(2)See noteNote
CloseThis amendment not applied to legislation.gov.uk. Pts. 3, 4 omitted immediately before IP completion day by virtue of S.I. 2020/1358, regs. 2(1), 29
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Annex 3amendmentCommission Regulation (EU) No 757/2010 2010 No. 757RegulationYes
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Annex 4replacementCouncil Regulation (EC) No 1195/2006 2006 No. 1195RegulationYes
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Annex 4amendmentCommission Regulation (EC) No 304/2009 2009 No. 304RegulationYes
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Annex 4replacementCommission Regulation (EU) No 756/2010 2010 No. 756RegulationYes
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Annex 4 TextadditionCommission Regulation (EU) 2016/460 2016 No. 460RegulationYes
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Annex 4 words substitutedThe Persistent Organic Pollutants (Amendment) (EU Exit) Regulations 20182018 No. 1405reg. 26See noteNote
CloseThis amendment not applied to legislation.gov.uk. Pts. 3, 4 omitted immediately before IP completion day by virtue of S.I. 2020/1358, regs. 2(1), 29
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Annex 4 Table TextadditionCommission Regulation (EU) 2019/636 2019 No. 636RegulationSee noteNote
CloseThis amendment not applied to legislation.gov.uk. The Regulation is already repealed by Regulation (EU) 2019/1021 on 15.7.2019 before this amendment comes into force.
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Annex 5amendmentCouncil Regulation (EC) No 172/2007 2007 No. 172RegulationYes
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Annex 5amendmentCommission Regulation (EC) No 323/2007 2007 No. 323RegulationYes
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Annex 5amendmentCommission Regulation (EC) No 304/2009 2009 No. 304RegulationYes
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Annex 5amendmentCommission Regulation (EU) No 756/2010 2010 No. 756RegulationYes
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Annex 5 Page 2 TextreplacementCommission Regulation (EU) 2016/460 2016 No. 460RegulationYes
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Annex 5 Pt. 1words substitutedThe Persistent Organic Pollutants (Amendment) (EU Exit) Regulations 20182018 No. 1405reg. 27(2)(a)See noteNote
CloseThis amendment not applied to legislation.gov.uk. Pts. 3, 4 omitted immediately before IP completion day by virtue of S.I. 2020/1358, regs. 2(1), 29
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Annex 5 Pt. 1words substitutedThe Persistent Organic Pollutants (Amendment) (EU Exit) Regulations 20182018 No. 1405reg. 27(2)(b)See noteNote
CloseThis amendment not applied to legislation.gov.uk. Pts. 3, 4 omitted immediately before IP completion day by virtue of S.I. 2020/1358, regs. 2(1), 29
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Annex 5 Pt. 1words insertedThe Persistent Organic Pollutants (Amendment) (EU Exit) Regulations 20182018 No. 1405reg. 27(2)(c)See noteNote
CloseThis amendment not applied to legislation.gov.uk. Pts. 3, 4 omitted immediately before IP completion day by virtue of S.I. 2020/1358, regs. 2(1), 29
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Annex 5 Pt. 2word substitutedThe Persistent Organic Pollutants (Amendment) (EU Exit) Regulations 20182018 No. 1405reg. 27(3)(a)(ii)(aa)See noteNote
CloseThis amendment not applied to legislation.gov.uk. Pts. 3, 4 omitted immediately before IP completion day by virtue of S.I. 2020/1358, regs. 2(1), 29
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Annex 5 Pt. 2words substitutedThe Persistent Organic Pollutants (Amendment) (EU Exit) Regulations 20182018 No. 1405reg. 27(3)(a)(ii)(bb)See noteNote
CloseThis amendment not applied to legislation.gov.uk. Pts. 3, 4 omitted immediately before IP completion day by virtue of S.I. 2020/1358, regs. 2(1), 29
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Annex 5 Pt. 2omittedThe Persistent Organic Pollutants (Amendment) (EU Exit) Regulations 20182018 No. 1405reg. 27(3)(a)(ii)(cc)See noteNote
CloseThis amendment not applied to legislation.gov.uk. Pts. 3, 4 omitted immediately before IP completion day by virtue of S.I. 2020/1358, regs. 2(1), 29
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Annex 5 Pt. 2 TablereplacementCommission Regulation (EU) 2019/636 2019 No. 636RegulationSee noteNote
CloseThis amendment not applied to legislation.gov.uk. The Regulation is already repealed by Regulation (EU) 2019/1021 on 15.7.2019 before this amendment comes into force.
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Annex 5 Pt. 2 words substitutedThe Persistent Organic Pollutants (Amendment) (EU Exit) Regulations 20182018 No. 1405reg. 27(3)(a)(i)(aa)See noteNote
CloseThis amendment not applied to legislation.gov.uk. Pts. 3, 4 omitted immediately before IP completion day by virtue of S.I. 2020/1358, regs. 2(1), 29
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Annex 5 Pt. 2 words insertedThe Persistent Organic Pollutants (Amendment) (EU Exit) Regulations 20182018 No. 1405reg. 27(3)(a)(i)(bb)See noteNote
CloseThis amendment not applied to legislation.gov.uk. Pts. 3, 4 omitted immediately before IP completion day by virtue of S.I. 2020/1358, regs. 2(1), 29
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Art. 2(1)Art. 2 renumbered as Art. 2(1)The Persistent Organic Pollutants (Amendment) (EU Exit) Regulations 20182018 No. 1405reg. 10(2)See noteNote
CloseThis amendment not applied to legislation.gov.uk. Pts. 3, 4 omitted immediately before IP completion day by virtue of S.I. 2020/1358, regs. 2(1), 29
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Art. 2(1)(a)words insertedThe Persistent Organic Pollutants (Amendment) (EU Exit) Regulations 20182018 No. 1405reg. 10(3)(a)(i)See noteNote
CloseThis amendment not applied to legislation.gov.uk. Pts. 3, 4 omitted immediately before IP completion day by virtue of S.I. 2020/1358, regs. 2(1), 29
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Art. 2(1)(a)words substitutedThe Persistent Organic Pollutants (Amendment) (EU Exit) Regulations 20182018 No. 1405reg. 10(3)(a)(ii)See noteNote
CloseThis amendment not applied to legislation.gov.uk. Pts. 3, 4 omitted immediately before IP completion day by virtue of S.I. 2020/1358, regs. 2(1), 29
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Art. 2(1)(b)words substitutedThe Persistent Organic Pollutants (Amendment) (EU Exit) Regulations 20182018 No. 1405reg. 10(3)(b)See noteNote
CloseThis amendment not applied to legislation.gov.uk. Pts. 3, 4 omitted immediately before IP completion day by virtue of S.I. 2020/1358, regs. 2(1), 29
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Art. 2(1)(c)-(i)substituted for Art. 2(1)(c)-(g)The Persistent Organic Pollutants (Amendment) (EU Exit) Regulations 20182018 No. 1405reg. 10(3)(c)See noteNote
CloseThis amendment not applied to legislation.gov.uk. Pts. 3, 4 omitted immediately before IP completion day by virtue of S.I. 2020/1358, regs. 2(1), 29
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Art. 2(1)(j)insertedThe Environment and Wildlife (Legislative Functions) (EU Exit) Regulations 20192019 No. 473reg. 2(2)See noteNote
CloseThis amendment not applied to legislation.gov.uk. Reg. 2 omitted immediately before IP completion day by virtue of S.I. 2020/1358, regs. 2(1), 30
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Art. 2(2)-(4)insertedThe Persistent Organic Pollutants (Amendment) (EU Exit) Regulations 20182018 No. 1405reg. 10(4)See noteNote
CloseThis amendment not applied to legislation.gov.uk. Pts. 3, 4 omitted immediately before IP completion day by virtue of S.I. 2020/1358, regs. 2(1), 29
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Art. 3(1)word substitutedThe Persistent Organic Pollutants (Amendment) (EU Exit) Regulations 20182018 No. 1405reg. 11(2)See noteNote
CloseThis amendment not applied to legislation.gov.uk. Pts. 3, 4 omitted immediately before IP completion day by virtue of S.I. 2020/1358, regs. 2(1), 29
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Art. 3(2)word substitutedThe Persistent Organic Pollutants (Amendment) (EU Exit) Regulations 20182018 No. 1405reg. 11(3)See noteNote
CloseThis amendment not applied to legislation.gov.uk. Pts. 3, 4 omitted immediately before IP completion day by virtue of S.I. 2020/1358, regs. 2(1), 29
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Art. 3(3)words substitutedThe Persistent Organic Pollutants (Amendment) (EU Exit) Regulations 20182018 No. 1405reg. 11(4)(a)See noteNote
CloseThis amendment not applied to legislation.gov.uk. Pts. 3, 4 omitted immediately before IP completion day by virtue of S.I. 2020/1358, regs. 2(1), 29
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Art. 3(3)words substitutedThe Persistent Organic Pollutants (Amendment) (EU Exit) Regulations 20182018 No. 1405reg. 11(4)(b)See noteNote
CloseThis amendment not applied to legislation.gov.uk. Pts. 3, 4 omitted immediately before IP completion day by virtue of S.I. 2020/1358, regs. 2(1), 29
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Art. 4(1)(b)word substitutedThe Persistent Organic Pollutants (Amendment) (EU Exit) Regulations 20182018 No. 1405reg. 12(2)See noteNote
CloseThis amendment not applied to legislation.gov.uk. Pts. 3, 4 omitted immediately before IP completion day by virtue of S.I. 2020/1358, regs. 2(1), 29
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Art. 4(2)words substitutedThe Persistent Organic Pollutants (Amendment) (EU Exit) Regulations 20182018 No. 1405reg. 12(3)(a)(i)See noteNote
CloseThis amendment not applied to legislation.gov.uk. Pts. 3, 4 omitted immediately before IP completion day by virtue of S.I. 2020/1358, regs. 2(1), 29
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Art. 4(2)words substitutedThe Persistent Organic Pollutants (Amendment) (EU Exit) Regulations 20182018 No. 1405reg. 12(3)(a)(ii)See noteNote
CloseThis amendment not applied to legislation.gov.uk. Pts. 3, 4 omitted immediately before IP completion day by virtue of S.I. 2020/1358, regs. 2(1), 29
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Art. 4(2)words omittedThe Persistent Organic Pollutants (Amendment) (EU Exit) Regulations 20182018 No. 1405reg. 12(3)(b)See noteNote
CloseThis amendment not applied to legislation.gov.uk. Pts. 3, 4 omitted immediately before IP completion day by virtue of S.I. 2020/1358, regs. 2(1), 29
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Art. 4(3)words substitutedThe Persistent Organic Pollutants (Amendment) (EU Exit) Regulations 20182018 No. 1405reg. 12(4)(a)(i)See noteNote
CloseThis amendment not applied to legislation.gov.uk. Pts. 3, 4 omitted immediately before IP completion day by virtue of S.I. 2020/1358, regs. 2(1), 29
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Art. 4(3)words substitutedThe Persistent Organic Pollutants (Amendment) (EU Exit) Regulations 20182018 No. 1405reg. 12(4)(a)(ii)See noteNote
CloseThis amendment not applied to legislation.gov.uk. Pts. 3, 4 omitted immediately before IP completion day by virtue of S.I. 2020/1358, regs. 2(1), 29
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Art. 4(3)words omittedThe Persistent Organic Pollutants (Amendment) (EU Exit) Regulations 20182018 No. 1405reg. 12(4)(c)See noteNote
CloseThis amendment not applied to legislation.gov.uk. Pts. 3, 4 omitted immediately before IP completion day by virtue of S.I. 2020/1358, regs. 2(1), 29
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Art. 4(3)words substitutedThe Persistent Organic Pollutants (Amendment) (EU Exit) Regulations 20182018 No. 1405reg. 12(4)(d)See noteNote
CloseThis amendment not applied to legislation.gov.uk. Pts. 3, 4 omitted immediately before IP completion day by virtue of S.I. 2020/1358, regs. 2(1), 29
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Art. 4(3)(c)words substitutedThe Persistent Organic Pollutants (Amendment) (EU Exit) Regulations 20182018 No. 1405reg. 12(4)(b)See noteNote
CloseThis amendment not applied to legislation.gov.uk. Pts. 3, 4 omitted immediately before IP completion day by virtue of S.I. 2020/1358, regs. 2(1), 29
Regulation (EC) No 850/2004 of the European Parliament and of the Council 2004 No. 850Art. 5(2)words omittedThe Persistent Organic Pollutants (Amendment) (EU Exit) Regulations 20182018 No. 1405reg. 13(2)See noteNote
CloseThis amendment not applied to legislation.gov.uk. Pts. 3, 4 omitted immediately before IP completion day by virtue of S.I. 2020/1358, regs. 2(1), 29

Yn ôl i’r brig

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Newidiadau a wnaed i destun y wefan

Defnyddiwch y cyfleuster hwn i chwilio am newidiadau sy’n effeithio ar un eitem o ddeddfwriaeth neu fwy yn seiliedig ar y meini prawf isod. Neu, gallech adael yr ochr hon o’r ffurflen yn wag i chwilio am y newidiadau ac effeithiau ar unrhyw ddeddfwriaeth ddiwygiedig.

  • Math o ddeddfwriaeth: Mae’r maes dewisol hwn yn caniatáu i chi gyfyngu eich chwiliad i newidiadau yn effeithio ar y math o ddeddfwriaeth y mae gennych ddiddordeb ynddo. Mae’r rhestr gwymp yn cynnwys y mathau hynny o ddeddfwriaeth ble mae gennym fersiynau diwygiedig ohonynt ar legislation.gov.uk.
  • Blwyddyn benodol/Ystod o flynyddoedd: Mae’r meysydd dewisol hyn yn caniatáu i chi gyfyngu eich chwiliad i newidiadau sy’n effeithio ar ddeddfwriaeth blwyddyn benodol neu dros ystod o flynyddoedd.
  • Rhif: Os ydych chi’n chwilio am newidiadau sy’n effeithio ar eitem benodol o ddeddfwriaeth, a’ch bod yn gwybod ei rif cyfresol, gallwch ei roi yn y maes rhif.
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A wnaed gan

Cyfyngwch eich chwiliad ar gyfer deddfwriaeth a newidiwyd trwy roi manylion ynglŷn â’r ddeddfwriaeth a wnaeth yr effeithiau hyn yn defnyddio’r ochr hon o’r ffurflen. Neu, gadewch yr ochr hon o’r ffurflen yn wag ar gyfer effeithiau a newidiadau a wnaed gan unrhyw ddeddfwriaeth.

  • Math o ddeddfwriaeth: Mae’r maes dewisol hwn yn caniatáu i chi gyfyngu eich chwiliad i’r math o ddeddfwriaeth y mae gennych ddiddordeb ynddo yn defnyddio’r blwch cwymplen.
  • Blwyddyn benodol/Ystod o flynyddoedd: Mae’r meysydd dewisol hyn yn caniatáu i chi gyfyngu eich chwiliad i newidiadau a wnaed gan ddeddfwriaeth mewn blwyddyn benodol neu dros ystod o flynyddoedd. Gair o gyngor: i chwilio ar gyfer yr holl newidiadau a wnaed gan yr holl ddeddfwriaeth mewn blwyddyn benodol, rhowch y flwyddyn ar yr ochr hon o’r ffurflen, gan adael yr ochr ‘Newidiadau sy’n effeithio’ yn wag.
  • Rhif: Os ydych chi’n chwilio am newidiadau a wnaed gan eitem benodol o ddeddfwriaeth, a’ch bod yn gwybod ei rif cyfresol, gallwch ei roi yn y maes rhif.
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Defnyddiwch y blychau ticio i weld naill ai:

  • Holl newidiadau: Yr holl newidiadau ac effeithiau sy’n cyd-fynd â’ch chwiliad
  • Newidiadau a weithredwyd: Y newidiadau ac effeithiau sy’n cyd-fynd â’ch meini prawf chwilio ac sydd wedi eu gweithredu i destun deddfwriaeth a gedwir ar y wefan hon gan dîm golygyddol legislation.gov.uk.
  • Newidiadau heb eu gweithredu: Y newidiadau ac effeithiau sy’n cyd-fynd â’ch meini prawf chwilio ond sydd heb eu gweithredu eto i destun deddfwriaeth a gedwir ar y wefan hon gan dîm golygyddol legislation.gov.uk.
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Newidiadau a wnaed i destun y wefan

Yn y golofn hon, mae 'Do' yn dynodi bod y newidiadau wedi eu gwneud i destun y ddeddfwriaeth ddiwygiedig ar y safle hwn gan dîm golygyddol legislation.gov.uk

Mae ‘Ddim eto’ yn dynodi nad yw’r newidiadau a’r effeithiau wedi eu gwneud i’r testun ar y wefan. Fodd bynnag, dangosir rhestr o’r newidiadau nad ydynt wedi’u gwneud ar y cyd â chynnwys deddfwriaeth ar lefel ddarpariaeth yn y blwch coch ‘Newidiadau i Ddeddfwriaeth’.

Mae ‘Ddim yn berthnasol (gweler nodyn)’ yn dynodi na fydd y newidiadau’n cael eu gwneud gan y tîm golygyddol. Bydd rhagor o wybodaeth yn egluro pam na fydd y newidiadau’n cael eu gwneud, yn cael eu cynnwys yn y golofn ‘Nodiadau’.

Pan fydd testun y ddeddfwriaeth ar gael yn Gymraeg ac yn Saesneg, gwneir y newidiadau i’r ddwy iaith ar wahân. Pan fydd newidiadau wedi eu gwneud i’r ddwy iaith bydd ‘Do’ wedi ei nodi yn y golofn hon.

Pan fydd newidiadau wedi eu gwneud i un iaith ond nid y llall, bydd y golofn hon yn dynodi pa newidiadau a wnaed a pha iaith sydd heb ei diweddaru.

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Math o effaith

Mae yna sawl math gwahanol o effaith. Gall “effaith” ddynodi unrhyw fodd ble mae deddfwriaeth yn effeithio ar neu’n newid deddfwriaeth arall. Mae yna dri phrif fath o effaith sy’n arwain at destun y ddeddfwriaeth yn newid: mewnosodiadau (ychwanegir testun), amnewidiad (mae’r testun yn cael amnewid) a diddymiad (ble nad oes gan y testun presennol effaith ac y gellir ei dynnu o’r ddeddfwriaeth). Yn ogystal, mae yna rai effeithiau a gofnodir gennym nad ydynt yn arwain at newid i destun y ddeddfwriaeth e.e. “Gweithredwyd” a ddefnyddir ble mae darpariaethau'r ddeddfwriaeth bresennol yn cael ei weithredu i ddeddfwriaeth newydd neu i gyfres o amgylchiadau a ddynodir yn y ddeddfwriaeth sy’n ei weithredu.

Mae'r data ar y dudalen hon ar gael yn y fformatau data amgen a restrir: