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Rheoliadau Deddf yr Amgylchedd 2021 (Cychwyn Rhif 2) (Cymru) 2025
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- 2025 No. 175 (Cy. 37) (C. 7)
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Offerynnau Statudol Cymru
2025 Rhif 175 (Cy. 37) (C. 7)
Diogelu’r Amgylchedd, Cymru
Rheoliadau Deddf yr Amgylchedd 2021 (Cychwyn Rhif 2) (Cymru) 2025
Gwnaed
16 Chwefror 2025
Mae Gweinidogion Cymru yn gwneud y Rheoliadau a ganlyn drwy arfer y pŵer a roddir gan adran 147(4)(g) o Ddeddf yr Amgylchedd 2021(1).
Enwi a dehongli
1. Enw’r Rheoliadau hyn yw Rheoliadau Deddf yr Amgylchedd 2021 (Cychwyn Rhif 2) (Cymru) 2025.
2. Yn y Rheoliadau hyn, ystyr “y Ddeddf” yw Deddf yr Amgylchedd 2021.
Y ddarpariaeth sy’n dod i rym ar 1 Mawrth 2025
3. Daw adran 79 (cynlluniau rheoli draenio a charthffosiaeth) o’r Ddeddf i rym ar 1 Mawrth 2025, i’r graddau y mae’n ymwneud ag ymgymerwyr y mae eu hardaloedd yn gyfan gwbl neu’n bennaf yng Nghymru.
Huw Irranca-Davies
Y Dirprwy Brif Weinidog ac Ysgrifennydd y Cabinet dros Newid Hinsawdd a Materion Gwledig, un o Weinidogion Cymru
16 Chwefror 2025
NODYN ESBONIADOL
(Nid ywʼr nodyn hwn yn rhan oʼr Rheoliadau)
Mae’r Rheoliadau hyn yn dwyn i rym adran 79 o Ddeddf yr Amgylchedd 2021 (p. 30) (“y Ddeddf”). Y rhain yw’r ail reoliadau cychwyn sydd wedi eu gwneud gan Weinidogion Cymru o dan y Ddeddf.
Mae rheoliad 2 yn dwyn adran 79 o’r Ddeddf i rym ar 1 Mawrth 2025 i’r graddau y mae’n ymwneud ag ymgymerwyr y mae eu hardaloedd yn gyfan gwbl neu’n bennaf yng Nghymru. Mae adran 79 yn mewnosod adrannau newydd 94A i 94E yn Neddf y Diwydiant Dŵr 1991, er mwyn cyflwyno gofynion newydd ar ymgymerwyr carthffosiaeth i lunio, cyhoeddi a chynnal cynlluniau rheoli draenio a charthffosiaeth.
NODYN AM Y RHEOLIADAU CYCHWYN CYNHARACH
(Nid ywʼr nodyn hwn yn rhan oʼr Rheoliadau)
Mae’r darpariaethau a ganlyn o’r Ddeddf wedi eu dwyn i rym yng Nghymru drwy reoliadau cychwyn a wnaed gan Weinidogion Cymru cyn dyddiad y Rheoliadau hyn.
| Y Ddarpariaeth | Y Dyddiad Cychwyn | Rhif O.S. |
|---|---|---|
| Adran 50 | 7 Mawrth 2022 (yn rhannol) | O.S. 2022/223 (Cy. 71) (C. 10) |
| Adran 60 | 7 Mawrth 2022 (yn rhannol) | O.S. 2022/223 (Cy. 71) (C. 10) |
| Adran 64 | 7 Mawrth 2022 (yn rhannol) | O.S. 2022/223 (Cy. 71) (C. 10) |
| Atodlen 4 | 7 Mawrth 2022 (yn rhannol) | O.S. 2022/223 (Cy. 71) (C. 10) |
Mae’r darpariaethau a ganlyn o’r Ddeddf wedi eu dwyn i rym yng Nghymru a Lloegr drwy reoliadau cychwyn a wnaed gan yr Ysgrifennydd Gwladol cyn dyddiad y Rheoliadau hyn.
| Y Ddarpariaeth | Y Dyddiad Cychwyn | Rhif O.S. |
|---|---|---|
| Adrannau 1 i 7 | 24 Ionawr 2022 | O.S. 2022/48 (C. 2) |
| Adrannau 8 i 15 | 24 Ionawr 2022 | O.S. 2022/48 (C. 2) |
| Adran 16 | 24 Ionawr 2022 | O.S. 2022/48 (C. 2) |
| Adrannau 17 a 18 | 10 Mai 2022 | O.S. 2022/518 (C. 21) |
| Adran 19 | 10 Mai 2022 (yn rhannol) 1 Tachwedd 2023 (at yr holl ddibenion sy’n weddill) | O.S. 2022/518 (C. 21) O.S. 2023/381 (C. 18) |
| Adran 20 | 10 Mai 2022 | O.S. 2022/518 (C. 21) |
| Adran 21 | 1 Ebrill 2022 | O.S. 2022/48 (C. 2) |
| Adrannau 22 i 24 | 17 Tachwedd 2021 | O.S. 2021/1274 (C. 72) |
| Adran 25 | 24 Ionawr 2022 | O.S. 2022/48 (C. 2) |
| Adran 26 | 17 Tachwedd 2021 | O.S. 2021/1274 (C. 72) |
| Adran 27 | 24 Ionawr 2022 | O.S. 2022/48 (C. 2) |
| Adrannau 28 i 30 | 24 Ionawr 2022 | O.S. 2022/48 (C. 2) |
| Adrannau 31 i 41 | 24 Ionawr 2022 | O.S. 2022/48 (C. 2) |
| Adrannau 42 a 43 | 24 Ionawr 2022 | O.S. 2022/48 (C. 2) |
| Adrannau 44 i 47 | 17 Tachwedd 2021 | O.S. 2021/1274 (C. 72) |
| Adran 57 | 17 Mai 2024 | O.S. 2024/639 (C. 40) |
| Adran 73 | 1 Mai 2022 (yn rhannol) | O.S. 2022/48 (C. 2) |
| Adrannau 74 i 77 | 17 Mai 2024 | O.S. 2024/639 (C. 40) |
| Adran 81 | 17 Mai 2024 (yn rhannol) | O.S. 2024/639 (C. 40) |
| Adran 81 | 1 Ionawr 2025 (at yr holl ddibenion sy’n weddill) | O.S. 2024/639 (C. 40) |
| Adran 82(2) | 17 Mai 2024 (i’r graddau nad yw eisoes mewn grym) | O.S. 2024/639 (C. 40) |
| Adrannau 100 a 101 | 17 Ionawr 2024 (yn rhannol) | O.S. 2024/44 (C. 4) |
| Adran 116 | 30 Medi 2022 (yn rhannol) | O.S. 2022/518 (C. 21) |
| Rhan 7 | 30 Medi 2022 | O.S. 2022/48 (C. 2) |
| Atodlen 12, Rhan 3 | 1 Mai 2022 | O.S. 2022/48 (C. 2) |
| Atodlen 17 | 30 Medi 2022 (yn rhannol) | O.S. 2022/518 (C. 21) |
Mae amryw o ddarpariaethau’r Ddeddf wedi eu dwyn i rym o ran Lloegr gan O.S. 2021/1274 (C. 72), O.S. 2022/48 (C. 2), O.S. 2022/518 (C. 21), O.S. 2022/988 (C. 75), O.S. 2022/1266 (C. 100), O.S. 2023/381 (C. 18), O.S. 2023/1170 (C. 77), O.S. 2024/44 (C. 4) ac O.S. 2024/639 (C. 40).
(1)
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