| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | reg. 1 | coming into force | Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | reg. 1(2) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | reg. 2 | coming into force | Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | reg. 1(2) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | reg. 3 | coming into force | Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | reg. 1(2) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | reg. 4 | coming into force | Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | reg. 1(2) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | reg. 5 | coming into force | Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | reg. 1(2) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | reg. 6 | coming into force | Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | reg. 1(2) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | reg. 7 | coming into force | Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | reg. 1(2) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | reg. 8 | coming into force | Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | reg. 1(2) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | reg. 9 | coming into force | Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | reg. 1(2) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | reg. 10 | coming into force | Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | reg. 1(2) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 1 para. 1 | coming into force | Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | reg. 1(2) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 1 para. 2 | coming into force | Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | reg. 1(2) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 1 para. 3 | coming into force | Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | reg. 1(2) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 1 para. 4 | coming into force | Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | reg. 1(2) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 1 para. 5 | coming into force | Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | reg. 1(2) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 1 para. 6 | coming into force | Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | reg. 1(2) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 1 para. 4 | words substituted | Rheoliadau Deddf Ardrethu Annomestig 2023 (Diwygiadau Canlyniadol i Is-ddeddfwriaeth) (Cymru) 2023 | 2023 No. 1154 | reg. 4(2)(a) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 1 para. 4 | words substituted | Rheoliadau Deddf Ardrethu Annomestig 2023 (Diwygiadau Canlyniadol i Is-ddeddfwriaeth) (Cymru) 2023 | 2023 No. 1154 | reg. 4(2)(b) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 1 para. 5 | words substituted | Rheoliadau Deddf Ardrethu Annomestig 2023 (Diwygiadau Canlyniadol i Is-ddeddfwriaeth) (Cymru) 2023 | 2023 No. 1154 | reg. 4(3)(a) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 1 para. 5 | words substituted | Rheoliadau Deddf Ardrethu Annomestig 2023 (Diwygiadau Canlyniadol i Is-ddeddfwriaeth) (Cymru) 2023 | 2023 No. 1154 | reg. 4(3)(b) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 1 para. 6(a) | words substituted | Rheoliadau Deddf Ardrethu Annomestig 2023 (Diwygiadau Canlyniadol i Is-ddeddfwriaeth) (Cymru) 2023 | 2023 No. 1154 | reg. 4(4)(a) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 1 para. 6(b) | words substituted | Rheoliadau Deddf Ardrethu Annomestig 2023 (Diwygiadau Canlyniadol i Is-ddeddfwriaeth) (Cymru) 2023 | 2023 No. 1154 | reg. 4(4)(b) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 1 para. 6(c) | word substituted | Rheoliadau Deddf Ardrethu Annomestig 2023 (Diwygiadau Canlyniadol i Is-ddeddfwriaeth) (Cymru) 2023 | 2023 No. 1154 | reg. 4(4)(c) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 1 para. 6(c) | words substituted | Rheoliadau Deddf Ardrethu Annomestig 2023 (Diwygiadau Canlyniadol i Is-ddeddfwriaeth) (Cymru) 2023 | 2023 No. 1154 | reg. 4(4)(d) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 1 para. 4 | words substituted | Rheoliadau Ardrethu Annomestig (Diwygiadau Amrywiol a Chanlyniadol i Is-ddeddfwriaeth) (Cymru) 2024 | 2024 No. 37 | reg. 3(2)(a) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 1 para. 4 | words substituted | Rheoliadau Ardrethu Annomestig (Diwygiadau Amrywiol a Chanlyniadol i Is-ddeddfwriaeth) (Cymru) 2024 | 2024 No. 37 | reg. 3(2)(b) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 1 para. 5 | words substituted | Rheoliadau Ardrethu Annomestig (Diwygiadau Amrywiol a Chanlyniadol i Is-ddeddfwriaeth) (Cymru) 2024 | 2024 No. 37 | reg. 3(3)(a) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 1 para. 5 | words substituted | Rheoliadau Ardrethu Annomestig (Diwygiadau Amrywiol a Chanlyniadol i Is-ddeddfwriaeth) (Cymru) 2024 | 2024 No. 37 | reg. 3(3)(b) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 1 para. 6(a) | words substituted | Rheoliadau Ardrethu Annomestig (Diwygiadau Amrywiol a Chanlyniadol i Is-ddeddfwriaeth) (Cymru) 2024 | 2024 No. 37 | reg. 3(4)(a) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 1 para. 6(b) | words substituted | Rheoliadau Ardrethu Annomestig (Diwygiadau Amrywiol a Chanlyniadol i Is-ddeddfwriaeth) (Cymru) 2024 | 2024 No. 37 | reg. 3(4)(b) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 1 para. 6 | words substituted | Rheoliadau Ardrethu Annomestig (Diwygiadau Amrywiol a Chanlyniadol i Is-ddeddfwriaeth) (Cymru) 2024 | 2024 No. 37 | reg. 3(4)(c) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 1 para. 4 | words substituted | Rheoliadau Ardrethu Annomestig (Diwygiadau Amrywiol a Chanlyniadol i Is-ddeddfwriaeth) (Cymru) 2024 | 2024 No. 37 | reg. 8(2)(a) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 1 para. 4 | words substituted | Rheoliadau Ardrethu Annomestig (Diwygiadau Amrywiol a Chanlyniadol i Is-ddeddfwriaeth) (Cymru) 2024 | 2024 No. 37 | reg. 8(2)(b) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 1 para. 5 | words substituted | Rheoliadau Ardrethu Annomestig (Diwygiadau Amrywiol a Chanlyniadol i Is-ddeddfwriaeth) (Cymru) 2024 | 2024 No. 37 | reg. 8(3)(a) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 1 para. 5 | words substituted | Rheoliadau Ardrethu Annomestig (Diwygiadau Amrywiol a Chanlyniadol i Is-ddeddfwriaeth) (Cymru) 2024 | 2024 No. 37 | reg. 8(3)(b) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 1 para. 6(a) | words substituted | Rheoliadau Ardrethu Annomestig (Diwygiadau Amrywiol a Chanlyniadol i Is-ddeddfwriaeth) (Cymru) 2024 | 2024 No. 37 | reg. 8(4)(a) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 1 para. 6(b) | words substituted | Rheoliadau Ardrethu Annomestig (Diwygiadau Amrywiol a Chanlyniadol i Is-ddeddfwriaeth) (Cymru) 2024 | 2024 No. 37 | reg. 8(4)(b) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 1 para. 6 | words substituted | Rheoliadau Ardrethu Annomestig (Diwygiadau Amrywiol a Chanlyniadol i Is-ddeddfwriaeth) (Cymru) 2024 | 2024 No. 37 | reg. 8(4)(c) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 1 para. 3 | substituted | Rheoliadau Cyllid Llywodraeth Leol (Diwygiadau a Dirymiadau Canlyniadol ac Amrywiol) (Is-ddeddfwriaeth) (Cymru) 2024 | 2024 No. 998 | reg. 26(2) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 1 para. 5 | words substituted | Rheoliadau Cyllid Llywodraeth Leol (Diwygiadau a Dirymiadau Canlyniadol ac Amrywiol) (Is-ddeddfwriaeth) (Cymru) 2024 | 2024 No. 998 | reg. 26(3) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 1 para. 7 | inserted | Rheoliadau Ardrethu Annomestig (Darparu Gwybodaeth am Newidiadau mewn Amgylchiadau) (Cymru) 2026 | 2026 No. 15 | reg. 10 | Not yet | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 2 | coming into force | Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | reg. 1(2) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 2 para. 1 | words substituted | Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) (Diwygio) 2018 | 2018 No. 122 | reg. 2 | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 2 para. 1 | words omitted | Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) (Diwygio) (Ymadael â’r UE) 2020 | 2020 No. 1250 | reg. 2 | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 2 para. 1 | word substituted | | 2023 No. 3 | reg. 2(2) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 2 para. 1 | word substituted | | 2023 No. 3 | reg. 2(3) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 2 para. 1 | words omitted | | 2023 No. 3 | reg. 2(4) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 2 para. 1 | words omitted | | 2023 No. 3 | reg. 2(5) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 2 para. 1 | word substituted | | 2023 No. 3 | reg. 2(6)(a) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Ardrethu Annomestig (Hysbysiadau Galw am Dalu) (Cymru) 2017 | 2017 No. 113 | Sch. 2 para. 1 | word omitted | | 2023 No. 3 | reg. 2(6)(b) | Not yet made to Welsh language versionApplied to English language version | |