| Rheoliadau'r Cynllun Lwfansau Tirlenwi (Cymru) 2004 | 2004 No. 1490 | reg. 2(1) | words omitted by virtue of S.I. 2019/414, reg. 7(2)(a) (as substituted) | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(3)(a) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau'r Cynllun Lwfansau Tirlenwi (Cymru) 2004 | 2004 No. 1490 | reg. 2(1) | words inserted by S.I. 2019/414, reg. 7(2)(b) (as substituted) | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(3)(a) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau'r Cynllun Lwfansau Tirlenwi (Cymru) 2004 | 2004 No. 1490 | reg. 2(3) | words substituted in earlier amending provision S.I. 2019/414, reg. 7(4) | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(3)(c)(ii) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau'r Cynllun Lwfansau Tirlenwi (Cymru) 2004 | 2004 No. 1490 | reg. 2(5)-(7) | substituted in earlier amending provision S.I. 2019/414, reg. 7(4) | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(3)(c)(iii) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau'r Cynllun Lwfansau Tirlenwi (Cymru) 2004 | 2004 No. 1490 | reg. 7(11) | inserted by S.I. 2019/414, reg. 7(7) (as substituted) | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(3)(e) | Not yet made to Welsh language versionApplied to English language version | |
| not available | 2005 No. 1014 | reg. 2(5)-(7) | substituted in earlier amending provision S.I. 2019/414, reg. 9(3) | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(5)(b)(iii) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Gwastraff Peryglus (Cymru) 2005 | 2005 No. 1806 | reg. 2A(2) | words substituted in earlier amending provision S.I. 2019/414, reg. 8(3) | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(4)(a)(i)(aa) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Gwastraff Peryglus (Cymru) 2005 | 2005 No. 1806 | reg. 2A(4) | omitted in earlier amending provision S.I. 2019/414, reg. 8(3) | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(4)(a)(i)(bb) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Gwastraff Peryglus (Cymru) 2005 | 2005 No. 1806 | reg. 2A(5)-(7) | substituted in earlier amending provision S.I. 2019/414, reg. 8(3) | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(4)(a)(i)(cc) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Gwastraff Peryglus (Cymru) 2005 | 2005 No. 1806 | reg. 2B heading | words omitted in earlier amending provision S.I. 2019/414, reg. 8(3) | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(4)(a)(ii)(aa) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Gwastraff Peryglus (Cymru) 2005 | 2005 No. 1806 | reg. 2B(4)(5)(6) | omitted in earlier amending provision S.I. 2019/414, reg. 8(3) | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(4)(a)(ii)(bb) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Gwastraff Peryglus (Cymru) 2005 | 2005 No. 1806 | reg. 5(1) | words substituted in earlier amending provision S.I. 2019/414, reg. 8(4)(b) | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(4)(b) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Gwastraff Peryglus (Cymru) 2005 | 2005 No. 1806 | reg. 6(b) | omitted | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 3(2) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Gwastraff Peryglus (Cymru) 2005 | 2005 No. 1806 | reg. 8(1)(b) | omitted | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 3(2) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Gwastraff Peryglus (Cymru) 2005 | 2005 No. 1806 | reg. 9(1)(b) | omitted | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 3(2) | Not yet made to Welsh language versionApplied to English language version | |
| Mesur Gwastraff (Cymru) 2010 | 2010 nawm 8 | s. 9(3) | words inserted by S.I. 2019/414, reg. 6(2) (as substituted) | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(2)(a) | Yes | |
| Mesur Gwastraff (Cymru) 2010 | 2010 nawm 8 | s. 17(3) | words substituted in earlier amending provision S.I. 2019/414, reg. 6(4)(b) | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(2)(c)(ii)(aa) | Yes | |
| Mesur Gwastraff (Cymru) 2010 | 2010 nawm 8 | s. 17(5)-(7) | substituted in earlier amending provision S.I. 2019/414, reg. 6(4)(b) | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(2)(c)(ii)(bb) | Yes | |
| Rheoliadau Targedau Ailgylchu, Paratoi i Ailddefnyddio a Chompostio (Monitro a Chosbau) (Cymru) 2011 | 2011 No. 1014 | reg. 2(3) | words substituted in earlier amending provision S.I. 2019/414, reg. 9(3) | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(5)(b)(ii) | Not yet made to Welsh language versionApplied to English language version | |
| Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2019 | 2019 No. 414 | reg. 6(2) | substituted | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(2)(a) | Yes | |
| Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2019 | 2019 No. 414 | reg. 6(3) | omitted | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(2)(b) | Yes | |
| Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2019 | 2019 No. 414 | reg. 6(4)(a) | words omitted | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(2)(c)(i) | Yes | |
| Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2019 | 2019 No. 414 | reg. 6(4)(b) | words substituted | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(2)(c)(ii)(aa) | Yes | |
| Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2019 | 2019 No. 414 | reg. 6(4)(b) | words substituted | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(2)(c)(ii)(bb) | Yes | |
| Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2019 | 2019 No. 414 | reg. 7(2) | substituted | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(3)(a) | Yes | |
| Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2019 | 2019 No. 414 | reg. 7(3) | omitted | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(3)(b) | Yes | |
| Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2019 | 2019 No. 414 | reg. 7(4) | words substituted | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(3)(c)(i) | Yes | |
| Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2019 | 2019 No. 414 | reg. 7(4) | words substituted | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(3)(c)(ii) | Yes | |
| Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2019 | 2019 No. 414 | reg. 7(4) | words substituted | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(3)(c)(iii) | Yes | |
| Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2019 | 2019 No. 414 | reg. 7(6) | words omitted | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(3)(d) | Yes | |
| Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2019 | 2019 No. 414 | reg. 7(7) | substituted | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(3)(e) | Yes | |
| Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2019 | 2019 No. 414 | reg. 8(3) | words substituted | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(4)(a)(i)(aa) | Yes | |
| Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2019 | 2019 No. 414 | reg. 8(3) | words omitted | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(4)(a)(i)(bb) | Yes | |
| Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2019 | 2019 No. 414 | reg. 8(3) | words substituted | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(4)(a)(i)(cc) | Yes | |
| Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2019 | 2019 No. 414 | reg. 8(3) | words omitted | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(4)(a)(ii)(aa) | Yes | |
| Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2019 | 2019 No. 414 | reg. 8(3) | words omitted | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(4)(a)(ii)(bb) | Yes | |
| Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2019 | 2019 No. 414 | reg. 8(4)(b) | words substituted | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(4)(b) | Yes | |
| Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2019 | 2019 No. 414 | reg. 8(7) | words omitted | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(4)(c) | Yes | |
| Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2019 | 2019 No. 414 | reg. 9(2) | words omitted | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(5)(a) | Yes | |
| Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2019 | 2019 No. 414 | reg. 9(3) | words substituted | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(5)(b)(i) | Yes | |
| Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2019 | 2019 No. 414 | reg. 9(3) | words substituted | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(5)(b)(ii) | Yes | |
| Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2019 | 2019 No. 414 | reg. 9(3) | words substituted | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2(5)(b)(iii) | Yes | |
| Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 1 | coming into force | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 1(3) | Yes | |
| Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 2 | coming into force | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 1(3) | Yes | |
| Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 3 | coming into force | Rheoliadau Gwastraff (Cymru) (Diwygiadau Amrywiol) (Ymadael â’r UE) 2020 | 2020 No. 1339 | reg. 1(4) | Yes | |