| The Forestry (Felling of Trees) Regulations 1979 | 1979 No. 791 | Sch. 2 | words inserted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 2 | Not yet | |
| The Ancient Monuments (Applications for Scheduled Monument Consent) Regulations 1981 | 1981 No. 1301 | reg. 1(2) | words omitted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 3 | Yes | |
| The Ancient Monuments (Class Consents) Order 1981 | 1981 No. 1302 | art. 1(2) | words omitted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 4 | Not yet | |
| The Operations in Areas of Archaeological Importance (Forms of Notice etc.) Regulations 1984 | 1984 No. 1285 | reg. 1(2) | words omitted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 5(a) | Not yet | |
| The Operations in Areas of Archaeological Importance (Forms of Notice etc.) Regulations 1984 | 1984 No. 1285 | reg. 4(a)(ii) | words omitted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 5(b) | Not yet | |
| The Areas of Archaeological Importance (Notification of Operations) (Exemption) Order 1984 | 1984 No. 1286 | art. 1(2) | words omitted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 6 | Not yet | |
| The Town and Country Planning (Cardiff Bay Urban Development Area) Special Development Order 1989 | 1989 No. 1180 | art. 2 | words substituted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 7 | Not yet | |
| The Housing (Prescribed Forms) (No. 2) Regulations 1990 | 1990 No. 1730 | Sch. Form 18 | words inserted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 8 | Not yet | |
| The Coal Mining Subsidence (Notices and Claims) Regulations 1991 | 1991 No. 2509 | Sch. 1 para. 13 | words inserted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 9 | Not yet | |
| The Ancient Monuments (Claims for Compensation) (Wales) Regulations 1991 | 1991 No. 2647 | Regulations | revoked | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 137(3)(b) | Not yet | |
| The Crop Residues (Burning) Regulations 1993 | 1993 No. 1366 | reg. 2(1) | words inserted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 10(a) | Not yet | |
| The Crop Residues (Burning) Regulations 1993 | 1993 No. 1366 | reg. 2(1) | words inserted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 10(b) | Not yet | |
| The Ancient Monuments (Class Consents) Order 1994 | 1994 No. 1381 | art. 1(3) | words omitted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 12 | Not yet | |
| The Ancient Monuments (Class Consents) Order 1994 | 1994 No. 1381 | Sch. Class 10 heading | words omitted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 13 | Not yet | |
| The Ancient Monuments (Class Consents) Order 1994 | 1994 No. 1381 | Sch. Class 10 | words omitted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 13 | Not yet | |
| The Town and Country Planning (General Permitted Development) Order 1995 | 1995 No. 418 | art. 1(2) | words substituted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 15(a) | Yes | |
| The Town and Country Planning (General Permitted Development) Order 1995 | 1995 No. 418 | art. 1(2) | words substituted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 15(b) | Yes | |
| The Town and Country Planning (General Permitted Development) Order 1995 | 1995 No. 418 | art. 1(2) | words omitted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 15(c) | Yes | |
| The Town and Country Planning (General Permitted Development) Order 1995 | 1995 No. 418 | art. 7(2)(a)(iii) | omitted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 16(a) | Yes | |
| The Town and Country Planning (General Permitted Development) Order 1995 | 1995 No. 418 | art. 7(2)(b) | words substituted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 16(b) | Yes | |
| The Town and Country Planning (General Permitted Development) Order 1995 | 1995 No. 418 | Sch. 1 Pt. 2 | words substituted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 17 | Yes | |
| The National Park Authorities (Wales) Order 1995 | 1995 No. 2803 | Sch. 5 para. 12 and cross-heading | omitted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 18 | Yes | |
| The Noise Insulation (Railways and Other Guided Transport Systems) Regulations 1996 | 1996 No. 428 | reg. 12(3) | words inserted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 19 | Not yet | |
| The National Park Authorities (Wales) (Amendment) Order 1996 | 1996 No. 534 | Sch. para. 2 | words omitted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 20 | Not yet | |
| The Hedgerows Regulations 1997 | 1997 No. 1160 | Sch. 1 para. 2(a) | words inserted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 21 | Yes | |
| The Public Gas Transporter Pipe-line Works (Environmental Impact Assessment) Regulations 1999 | 1999 No. 1672 | reg. 2(1) | words inserted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 22 | Yes | |
| The Visiting Forces and International Headquarters (Application of Law) Order 1999 | 1999 No. 1736 | art. 11(1) | words substituted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 23(a) | Not yet | |
| The Visiting Forces and International Headquarters (Application of Law) Order 1999 | 1999 No. 1736 | art. 11(1) | words substituted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 23(b) | Not yet | |
| The Environmental Impact Assessment (Forestry) (England and Wales) Regulations 1999 | 1999 No. 2228 | Sch. 2 para. 1 | words inserted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 24 | Yes | |
| The Ancient Monuments (Applications for Scheduled Monument Consent) (Welsh Forms and Particulars) Regulations 2001 | 2001 No. 1438 | Regulations | revoked | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 137(3)(a) | Not yet | |
| The Electronic Communications Code (Conditions and Restrictions) Regulations 2003 | 2003 No. 2553 | reg. 2(2) | words omitted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 25(a)(i) | Yes | |
| The Electronic Communications Code (Conditions and Restrictions) Regulations 2003 | 2003 No. 2553 | reg. 2(2) | words inserted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 25(a)(ii) | Yes | |
| The Electronic Communications Code (Conditions and Restrictions) Regulations 2003 | 2003 No. 2553 | reg. 2(2) | words omitted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 25(b)(i) | Yes | |
| The Electronic Communications Code (Conditions and Restrictions) Regulations 2003 | 2003 No. 2553 | reg. 2(2) | words inserted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 25(b)(ii) | Yes | |
| The Compulsory Purchase of Land (Prescribed Forms) (National Assembly for Wales) Regulations 2004 | 2004 No. 2732 | reg. 2(1) | words omitted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 27 | Not yet | |
| The Compulsory Purchase of Land (Prescribed Forms) (National Assembly for Wales) Regulations 2004 | 2004 No. 2732 | reg. 4 | words substituted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 28(a) | Not yet | |
| The Compulsory Purchase of Land (Prescribed Forms) (National Assembly for Wales) Regulations 2004 | 2004 No. 2732 | reg. 4(b)(ii) | words substituted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 28(b) | Not yet | |
| The Compulsory Purchase of Land (Prescribed Forms) (National Assembly for Wales) Regulations 2004 | 2004 No. 2732 | Sch. Form 1 | words substituted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 29(a)(i) | Not yet | |
| The Compulsory Purchase of Land (Prescribed Forms) (National Assembly for Wales) Regulations 2004 | 2004 No. 2732 | Sch. Form 1 | words substituted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 29(a)(ii) | Not yet | |
| The Compulsory Purchase of Land (Prescribed Forms) (National Assembly for Wales) Regulations 2004 | 2004 No. 2732 | Sch. Form 8 Notes | words substituted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 29(b)(i) | Not yet | |
| The Compulsory Purchase of Land (Prescribed Forms) (National Assembly for Wales) Regulations 2004 | 2004 No. 2732 | Sch. Form 8 Notes | words substituted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 29(b)(ii) | Not yet | |
| The Compulsory Purchase of Land (Prescribed Forms) (National Assembly for Wales) Regulations 2004 | 2004 No. 2732 | Sch. Form 8 Notes | words substituted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 29(b)(iii) | Not yet | |
| The Compulsory Purchase of Land (Prescribed Forms) (National Assembly for Wales) Regulations 2004 | 2004 No. 2732 | Sch. Form 8 Notes | words substituted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 29(b)(iv) | Not yet | |
| The Compulsory Purchase of Land (Prescribed Forms) (National Assembly for Wales) Regulations 2004 | 2004 No. 2732 | Sch. Form 8 Notes | words substituted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 29(b)(v)(aa) | Not yet | |
| The Compulsory Purchase of Land (Prescribed Forms) (National Assembly for Wales) Regulations 2004 | 2004 No. 2732 | Sch. Form 8 Notes | words substituted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 29(b)(v)(bb) | Not yet | |
| The Town and Country Planning (Electronic Communications) (Wales) (No. 1) Order 2004 | 2004 No. 3156 | art. 2 | words omitted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 30(a) | Not yet | |
| The Town and Country Planning (Electronic Communications) (Wales) (No. 1) Order 2004 | 2004 No. 3156 | art. 7-9 | omitted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 30(b) | Not yet | |
| The Planning (National Security Directions and Appointed Representatives) (Wales) Regulations 2006 | 2006 No. 1387 | reg. 1(3) | inserted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 32 | Not yet | |
| The Planning (National Security Directions and Appointed Representatives) (Wales) Regulations 2006 | 2006 No. 1387 | reg. 2(1) | words inserted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 33(a) | Not yet | |
| The Planning (National Security Directions and Appointed Representatives) (Wales) Regulations 2006 | 2006 No. 1387 | reg. 2(1) | words substituted | The Historic Environment (Wales) Act 2023 (Consequential Provision) (Secondary Legislation) Regulations 2024 | 2024 No. 924 | reg. 33(b) | Not yet | |