| Local Government Act 1972 | 1972 c. 70 | s. 101(4) | excluded | Building Safety (Wales) Act 2026 | 2026 asc 5 | s. 123(3) 124(6) | Not yet | |
| Local Government Act 1972 | 1972 c. 70 | s. 231 | excluded | Building Safety (Wales) Act 2026 | 2026 asc 5 | s. 131(9) | Not yet | |
| Local Government Act 1972 | 1972 c. 70 | s. 233 | excluded | Building Safety (Wales) Act 2026 | 2026 asc 5 | s. 131(9) | Not yet | |
| Health and Safety at Work etc. Act 1974 | 1974 c. 37 | s. 51B | inserted | Building Safety (Wales) Act 2026 | 2026 asc 5 | Sch. 3 para. 1 | Not yet | |
| Landlord and Tenant Act 1985 | 1985 c. 70 | s. 20(1)(b) | words inserted | Building Safety (Wales) Act 2026 | 2026 asc 5 | s. 72(2) | Not yet | |
| Landlord and Tenant Act 1985 | 1985 c. 70 | s. 20DA 20DB | inserted | Building Safety (Wales) Act 2026 | 2026 asc 5 | s. 72(4) | Not yet | |
| Landlord and Tenant Act 1985 | 1985 c. 70 | s. 20FA | inserted | Building Safety (Wales) Act 2026 | 2026 asc 5 | s. 73 | Not yet | |
| Landlord and Tenant Act 1985 | 1985 c. 70 | s. 20ZA(5A) | words inserted | Building Safety (Wales) Act 2026 | 2026 asc 5 | s. 72(3)(a) | Not yet | |
| Landlord and Tenant Act 1985 | 1985 c. 70 | s. 20ZA(5A)(a) | words inserted | Building Safety (Wales) Act 2026 | 2026 asc 5 | s. 72(3)(b) | Not yet | |
| Landlord and Tenant Act 1985 | 1985 c. 70 | s. 30 | words inserted | Building Safety (Wales) Act 2026 | 2026 asc 5 | s. 72(6) | Not yet | |
| Landlord and Tenant Act 1985 | 1985 c. 70 | s. 30IA and cross-heading | inserted | Building Safety (Wales) Act 2026 | 2026 asc 5 | s. 70 | Not yet | |
| Landlord and Tenant Act 1985 | 1985 c. 70 | s. 30IB 30IC | inserted | Building Safety (Wales) Act 2026 | 2026 asc 5 | s. 71 | Not yet | |
| Landlord and Tenant Act 1985 | 1985 c. 70 | s. 30ID-30IH | inserted | Building Safety (Wales) Act 2026 | 2026 asc 5 | s. 72(5) | Not yet | |
| Landlord and Tenant Act 1985 | 1985 c. 70 | s. 32(1) | words inserted | Building Safety (Wales) Act 2026 | 2026 asc 5 | s. 72(7) | Not yet | |
| Landlord and Tenant Act 1987 | 1987 c. 31 | s. 24(2D) | words inserted | Building Safety (Wales) Act 2026 | 2026 asc 5 | Sch. 3 para. 3 | Not yet | |
| Landlord and Tenant Act 1987 | 1987 c. 31 | s. 24ZA(1) | words inserted | Building Safety (Wales) Act 2026 | 2026 asc 5 | Sch. 3 para. 4(a) | Not yet | |
| Landlord and Tenant Act 1987 | 1987 c. 31 | s. 24ZA(2) | words inserted | Building Safety (Wales) Act 2026 | 2026 asc 5 | Sch. 3 para. 4(b) | Not yet | |
| Landlord and Tenant Act 1987 | 1987 c. 31 | s. 24ZA(3)(a) | words inserted | Building Safety (Wales) Act 2026 | 2026 asc 5 | Sch. 3 para. 4(c)(i) | Not yet | |
| Landlord and Tenant Act 1987 | 1987 c. 31 | s. 24ZA(3)(a) | words inserted | Building Safety (Wales) Act 2026 | 2026 asc 5 | Sch. 3 para. 4(c)(ii) | Not yet | |
| Landlord and Tenant Act 1987 | 1987 c. 31 | s. 24ZA(6) | inserted | Building Safety (Wales) Act 2026 | 2026 asc 5 | Sch. 3 para. 4(d) | Not yet | |
| Landlord and Tenant Act 1987 | 1987 c. 31 | s. 47B | inserted | Building Safety (Wales) Act 2026 | 2026 asc 5 | s. 74(2) | Not yet | |
| Landlord and Tenant Act 1987 | 1987 c. 31 | s. 49B | inserted | Building Safety (Wales) Act 2026 | 2026 asc 5 | s. 74(3) | Not yet | |
| Commonhold and Leasehold Reform Act 2002 | 2002 c. 15 | s. 14(5) | inserted | Building Safety (Wales) Act 2026 | 2026 asc 5 | s. 76(2) | Not yet | |
| Commonhold and Leasehold Reform Act 2002 | 2002 c. 15 | s. 26(3) | inserted | Building Safety (Wales) Act 2026 | 2026 asc 5 | s. 76(3) | Not yet | |
| Commonhold and Leasehold Reform Act 2002 | 2002 c. 15 | s. 38A(1) | words inserted | Building Safety (Wales) Act 2026 | 2026 asc 5 | s. 76(4)(a) | Not yet | |
| Commonhold and Leasehold Reform Act 2002 | 2002 c. 15 | s. 38A(3) | words inserted | Building Safety (Wales) Act 2026 | 2026 asc 5 | s. 76(4)(b) | Not yet | |
| Commonhold and Leasehold Reform Act 2002 | 2002 c. 15 | s. 38A(4) | inserted | Building Safety (Wales) Act 2026 | 2026 asc 5 | s. 76(4)(c) | Not yet | |
| Commonhold and Leasehold Reform Act 2002 | 2002 c. 15 | s. 69(1) | word omitted | Building Safety (Wales) Act 2026 | 2026 asc 5 | s. 76(5)(a) | Not yet | |
| Commonhold and Leasehold Reform Act 2002 | 2002 c. 15 | s. 69(1) | words inserted | Building Safety (Wales) Act 2026 | 2026 asc 5 | s. 76(5)(b) | Not yet | |
| Fire and Rescue Services Act 2004 | 2004 c. 21 | s. 2(12) | inserted | Building Safety (Wales) Act 2026 | 2026 asc 5 | Sch. 3 para. 6 | Not yet | |
| Fire and Rescue Services Act 2004 | 2004 c. 21 | s. 4(8) | inserted | Building Safety (Wales) Act 2026 | 2026 asc 5 | Sch. 3 para. 7 | Not yet | |
| Fire and Rescue Services Act 2004 | 2004 c. 21 | s. 18B(8) | words inserted | Building Safety (Wales) Act 2026 | 2026 asc 5 | Sch. 3 para. 8 | Not yet | |
| The Regulatory Reform (Fire Safety) Order 2005 | 2005 No. 1541 | art. 5(1) | word substituted | Building Safety (Wales) Act 2026 | 2026 asc 5 | s. 121(4)(a) | Not yet | |
| The Regulatory Reform (Fire Safety) Order 2005 | 2005 No. 1541 | art. 5(2) | word substituted | Building Safety (Wales) Act 2026 | 2026 asc 5 | s. 121(4)(a) | Not yet | |
| The Regulatory Reform (Fire Safety) Order 2005 | 2005 No. 1541 | art. 5(3) | word substituted | Building Safety (Wales) Act 2026 | 2026 asc 5 | s. 121(4)(a) | Not yet | |
| The Regulatory Reform (Fire Safety) Order 2005 | 2005 No. 1541 | art. 5(5) | word substituted | Building Safety (Wales) Act 2026 | 2026 asc 5 | s. 121(4)(a) | Not yet | |
| The Regulatory Reform (Fire Safety) Order 2005 | 2005 No. 1541 | art. 7A | inserted | Building Safety (Wales) Act 2026 | 2026 asc 5 | Sch. 3 para. 10 | Not yet | |
| The Regulatory Reform (Fire Safety) Order 2005 | 2005 No. 1541 | art. 21A heading | words inserted | Building Safety (Wales) Act 2026 | 2026 asc 5 | Sch. 3 para. 11(d) | Not yet | |
| The Regulatory Reform (Fire Safety) Order 2005 | 2005 No. 1541 | art. 21A(1) | words inserted | Building Safety (Wales) Act 2026 | 2026 asc 5 | Sch. 3 para. 11(a) | Not yet | |
| The Regulatory Reform (Fire Safety) Order 2005 | 2005 No. 1541 | art. 21A(6) | substituted | Building Safety (Wales) Act 2026 | 2026 asc 5 | Sch. 3 para. 11(b) | Not yet | |
| The Regulatory Reform (Fire Safety) Order 2005 | 2005 No. 1541 | art. 21A(9) | omitted | Building Safety (Wales) Act 2026 | 2026 asc 5 | Sch. 3 para. 11(c) | Not yet | |
| The Regulatory Reform (Fire Safety) Order 2005 | 2005 No. 1541 | art. 22A(3)(da) | inserted | Building Safety (Wales) Act 2026 | 2026 asc 5 | Sch. 3 para. 12(a) | Not yet | |
| The Regulatory Reform (Fire Safety) Order 2005 | 2005 No. 1541 | art. 22A(6) | words inserted | Building Safety (Wales) Act 2026 | 2026 asc 5 | Sch. 3 para. 12(b)(i) | Not yet | |
| The Regulatory Reform (Fire Safety) Order 2005 | 2005 No. 1541 | art. 22A(6) | words inserted | Building Safety (Wales) Act 2026 | 2026 asc 5 | Sch. 3 para. 12(b)(ii) | Not yet | |
| The Regulatory Reform (Fire Safety) Order 2005 | 2005 No. 1541 | art. 22A(6) | words substituted | Building Safety (Wales) Act 2026 | 2026 asc 5 | Sch. 3 para. 12(b)(iii) | Not yet | |
| The Regulatory Reform (Fire Safety) Order 2005 | 2005 No. 1541 | art. 22A(6) | words inserted | Building Safety (Wales) Act 2026 | 2026 asc 5 | Sch. 3 para. 12(b)(iv) | Not yet | |
| The Regulatory Reform (Fire Safety) Order 2005 | 2005 No. 1541 | art. 22B heading | words substituted | Building Safety (Wales) Act 2026 | 2026 asc 5 | s. 121(3) | Not yet | |
| The Regulatory Reform (Fire Safety) Order 2005 | 2005 No. 1541 | art. 22C-22E | inserted | Building Safety (Wales) Act 2026 | 2026 asc 5 | s. 121(2) | Not yet | |
| The Regulatory Reform (Fire Safety) Order 2005 | 2005 No. 1541 | art. 26(4) | inserted | Building Safety (Wales) Act 2026 | 2026 asc 5 | s. 121(5) | Not yet | |
| The Regulatory Reform (Fire Safety) Order 2005 | 2005 No. 1541 | art. 27(6) | inserted | Building Safety (Wales) Act 2026 | 2026 asc 5 | s. 121(6) | Not yet | |