| Building Act 1984 | 1984 c. 55 | s. 94A | amendment to earlier affecting provision SI 2010/2215 reg. 32 | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 3(4)(b) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 2(1) | words omitted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(2)(a) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 2(1) | words omitted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(2)(b) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 10(2) | words omitted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(3) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 11(3) | words omitted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(4) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 17(2A)(c)(ca) | substituted for reg. 17(2A)(c) | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(5)(a) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 17(2A)(e) | word omitted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(5)(b) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 17(2A)(g) and word | substituted for full stop | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(5)(c) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 19(1) | words omitted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(6) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 24(2) | words substituted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(7)(a) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 24(2) | words substituted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(7)(b) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 25 | words substituted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(8) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 25C | word substituted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(9)(a) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 25C | words inserted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(9)(b) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 26 | words inserted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(10) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 26A | words inserted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(11) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 26B | words inserted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(12) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 27(2)(a) | words inserted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(13)(a) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 27(2)(b) | word omitted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(13)(b) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 27(2)(b) | words inserted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(13)(b) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 27(3)(a)(i) | words inserted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(13)(c) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 27(3)(a)(ii) | word omitted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(13)(d) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 27(3)(a)(ii) | words inserted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(13)(d) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 27(4) | words substituted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(13)(e) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 27A(2)(a) | words inserted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(14)(a) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 27A(2)(b) | word omitted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(14)(b) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 27A(2)(b) | words inserted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(14)(b) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 27A(3)(a)(i) | words inserted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(14)(c) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 27A(3)(a)(ii) | word omitted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(14)(d) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 27A(3)(a)(ii) | words inserted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(14)(d) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 27A(4) | words substituted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(14)(e) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 27B(2)(a) | words inserted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(15)(a) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 27B(2)(b) | word omitted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(15)(b) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 27B(2)(b) | words inserted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(15)(b) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 27B(3)(a)(i) | words inserted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(15)(c) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 27B(3)(a)(ii) | word omitted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(15)(d) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 27B(3)(a)(ii) | words inserted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(15)(d) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 27B(4) | words substituted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(15)(e) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 29 | omitted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(16) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 29A-33 | omitted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(17) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 34(1) | words omitted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(18) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 35(1) | words substituted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(19)(a)(i) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 35(1) | words inserted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(19)(a)(ii) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 35(2) | omitted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(19)(b) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 47 | word omitted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(20) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | reg. 48(1)(i)(j) | omitted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(21) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | Sch. 3 | words omitted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(22) | Yes | |
| The Building Regulations 2010 | 2010 No. 2214 | Sch. 4A | omitted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 2(16) | Yes | |
| The Building (Approved Inspectors etc.) Regulations 2010 | 2010 No. 2215 | reg. 8(1)(b) | word omitted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 3(2)(a) | Yes | |
| The Building (Approved Inspectors etc.) Regulations 2010 | 2010 No. 2215 | reg. 8(1)(b) | words inserted | The Building Regulations &c. (Amendment) (Wales) Regulations 2016 | 2016 No. 611 | reg. 3(2)(b) | Yes | |