| The Building (Local Authority Charges) Regulations 2010 | 2010 No. 404 | reg. 2 | word omitted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 2(2)(a) | Yes | |
| The Building (Local Authority Charges) Regulations 2010 | 2010 No. 404 | reg. 2 | word omitted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 2(2)(b)(i) | Yes | |
| The Building (Local Authority Charges) Regulations 2010 | 2010 No. 404 | reg. 2 | words inserted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 2(2)(b)(ii) | Yes | |
| The Building (Local Authority Charges) Regulations 2010 | 2010 No. 404 | reg. 5(1)(a)(iii) and word | inserted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 2(3)(a) | Yes | |
| The Building (Local Authority Charges) Regulations 2010 | 2010 No. 404 | reg. 5(1)(b)(iii) and word | inserted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 2(3)(b) | Yes | |
| The Building (Local Authority Charges) Regulations 2010 | 2010 No. 404 | reg. 5(1)(ea) | inserted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 2(3)(c) | Yes | |
| The Building (Local Authority Charges) Regulations 2010 | 2010 No. 404 | reg. 7(5)(ja) | words omitted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 2(4) | Yes | |
| The Building (Local Authority Charges) Regulations 2010 | 2010 No. 404 | reg. 8(1)(a) | substituted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 2(5)(a) | Yes | |
| The Building (Local Authority Charges) Regulations 2010 | 2010 No. 404 | reg. 8(1)(ea) | inserted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 2(5)(b) | Yes | |
| The Building (Local Authority Charges) Regulations 2010 | 2010 No. 404 | reg. 8(2) | words omitted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 2(6)(a) | Yes | |
| The Building (Local Authority Charges) Regulations 2010 | 2010 No. 404 | reg. 8(2) | words inserted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 2(6)(b) | Yes | |
| The Building (Local Authority Charges) Regulations 2010 | 2010 No. 404 | reg. 8(2) | words inserted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 2(6)(c) | Yes | |
| The Building (Local Authority Charges) Regulations 2010 | 2010 No. 404 | reg. 8(2) | words inserted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 2(6)(d) | Yes | |
| The Building (Local Authority Charges) Regulations 2010 | 2010 No. 404 | reg. 8(3)(b) | words omitted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 2(7) | Yes | |
| The Building (Local Authority Charges) Regulations 2010 | 2010 No. 404 | reg. 11(1) | words omitted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 2(8)(a)(i) | Yes | |
| The Building (Local Authority Charges) Regulations 2010 | 2010 No. 404 | reg. 11(1) | words inserted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 2(8)(a)(ii) | Yes | |
| The Building (Local Authority Charges) Regulations 2010 | 2010 No. 404 | reg. 11(2) | words omitted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 2(8)(b)(i) | Yes | |
| The Building (Local Authority Charges) Regulations 2010 | 2010 No. 404 | reg. 11(2) | words substituted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 2(8)(b)(ii) | Yes | |
| The Building (Local Authority Charges) Regulations 2010 | 2010 No. 404 | reg. 11(6) | words omitted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 2(8)(c)(i) | Yes | |
| The Building (Local Authority Charges) Regulations 2010 | 2010 No. 404 | reg. 11(6) | words inserted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 2(8)(c)(ii) | Yes | |
| The Building (Local Authority Charges) Regulations 2010 | 2010 No. 404 | reg. 14(1) | words substituted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 2(9) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 2(1) | word substituted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 3(2)(a) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 2(1) | words omitted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 3(2)(b) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 11Z6 | word omitted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 3(3) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 14(4)(b) | word omitted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 3(4) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 14D(1)(c)(ii) | word substituted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 3(5) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 14E | word omitted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 3(6) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 15B(4) | word omitted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 3(7) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 16 | word omitted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 3(8)(a) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 16(2D) | words substituted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 3(8)(b) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 18F | word omitted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 3(9) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 18G(1) | word omitted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 3(10) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 18H | word omitted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 3(11) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 18I | word omitted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 3(12)(a) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 18I(12) | word omitted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 3(12)(b) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 27A(3)(a)(i)(aa) | word substituted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 3(13)(a) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 27A(3)(a)(i)(bb) | word substituted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 3(13)(b) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 27B(2)(b) | word substituted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 3(14)(a) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 27B(3)(b) | words inserted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 3(14)(b) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 27C(2)(b) | words substituted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 3(15) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 38(2C) | word omitted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 3(16) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 47(a)(xi) | words substituted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 3(17) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 47J(2) | word omitted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 3(18) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 47K(2)(d) | word omitted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 3(19) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 47N(4) | word omitted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 3(20) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 47O(1) | word omitted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 3(21) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 47P | words substituted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 3(22) | Yes | |
| The Building (Restricted Activities and Functions) (Wales) Regulations 2024 | 2024 No. 238 | reg. 3(2)(u) | substituted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 4 | Yes | |
| The Building (Registered Building Control Approvers etc.) (Wales) Regulations 2024 | 2024 No. 1268 | reg. 2 | words inserted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 5(2) | Not yet | |
| The Building (Registered Building Control Approvers etc.) (Wales) Regulations 2024 | 2024 No. 1268 | reg. 5(2) | words substituted | The Building etc. (Amendment) (No. 2) (Wales) Regulations 2026 | 2026 No. 112 | reg. 5(3) | Not yet | |