| Fireworks Act 1951 | 1951 c. 58 | s. 1(6)(7) | inserted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 2 para. 1 | Yes | |
| Public Records Act 1958 | 1958 c. 51 | Sch. 1 para. 3 Table Pt. 2 | words inserted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 2 para. 2 | Yes | |
| Nuclear Installations Act 1965 | 1965 c. 57 | Act | modified (temp.) | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | art. 7(2)(3) | Yes | |
| The Nuclear Installations (Dangerous Occurrences) Regulations 1965 | 1965 No. 1824 | reg. 4 4A | substituted for reg. 4 | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 29 | Not yet | |
| Health and Safety at Work etc. Act 1974 | 1974 c. 37 | s. 46 | applied by SI 1975/335 reg. 11(3) (as substituted) | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 175 | Yes | |
| The Nuclear Installations Act 1965 etc. (Repeals and Modifications) Regulations 1974 | 1974 No. 2056 | reg. 2(2) | revoked | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 210 | Not yet | |
| The Health and Safety Inquiries (Procedure) Regulations 1975 | 1975 No. 335 | reg. 2(1) | words inserted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 165(a) | Not yet | |
| The Health and Safety Inquiries (Procedure) Regulations 1975 | 1975 No. 335 | reg. 2(1) | words omitted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 165(b) | Not yet | |
| The Health and Safety Inquiries (Procedure) Regulations 1975 | 1975 No. 335 | reg. 2(1) | words inserted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 165(c) | Not yet | |
| The Health and Safety Inquiries (Procedure) Regulations 1975 | 1975 No. 335 | reg. 3(1) | words inserted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 166 | Not yet | |
| The Health and Safety Inquiries (Procedure) Regulations 1975 | 1975 No. 335 | reg. 4 | words substituted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 167 | Not yet | |
| The Health and Safety Inquiries (Procedure) Regulations 1975 | 1975 No. 335 | reg. 5 heading | words substituted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 168(a) | Not yet | |
| The Health and Safety Inquiries (Procedure) Regulations 1975 | 1975 No. 335 | reg. 5 | words substituted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 168(b) | Not yet | |
| The Health and Safety Inquiries (Procedure) Regulations 1975 | 1975 No. 335 | reg. 5(2) | words substituted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 168(c) | Not yet | |
| The Health and Safety Inquiries (Procedure) Regulations 1975 | 1975 No. 335 | reg. 5A | inserted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 169 | Not yet | |
| The Health and Safety Inquiries (Procedure) Regulations 1975 | 1975 No. 335 | reg. 6(1) | words inserted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 170 | Not yet | |
| The Health and Safety Inquiries (Procedure) Regulations 1975 | 1975 No. 335 | reg. 7(1) | word inserted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 171(2) | Not yet | |
| The Health and Safety Inquiries (Procedure) Regulations 1975 | 1975 No. 335 | reg. 7(3) | substituted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 171(3) | Not yet | |
| The Health and Safety Inquiries (Procedure) Regulations 1975 | 1975 No. 335 | reg. 7(3A)(3B) | inserted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 171(4) | Not yet | |
| The Health and Safety Inquiries (Procedure) Regulations 1975 | 1975 No. 335 | reg. 8 | words substituted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 172 | Not yet | |
| The Health and Safety Inquiries (Procedure) Regulations 1975 | 1975 No. 335 | reg. 9 | words substituted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 173 | Not yet | |
| The Health and Safety Inquiries (Procedure) Regulations 1975 | 1975 No. 335 | reg. 10(1) | words substituted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 174(2)(a) | Not yet | |
| The Health and Safety Inquiries (Procedure) Regulations 1975 | 1975 No. 335 | reg. 10(1) | words substituted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 174(2)(b) | Not yet | |
| The Health and Safety Inquiries (Procedure) Regulations 1975 | 1975 No. 335 | reg. 10(2) | words substituted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 174(3)(a) | Not yet | |
| The Health and Safety Inquiries (Procedure) Regulations 1975 | 1975 No. 335 | reg. 10(2) | words substituted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 174(3)(b) | Not yet | |
| The Health and Safety Inquiries (Procedure) Regulations 1975 | 1975 No. 335 | reg. 11 | substituted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 175 | Not yet | |
| The Health and Safety Inquiries (Procedure) Regulations 1975 | 1975 No. 335 | reg. 12 | inserted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 176 | Not yet | |
| The Health and Safety Inquiries (Procedure) Regulations 1975 | 1975 No. 335 | Regulations | modified | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 1 para. 7 | Not yet | |
| The Safety Representatives and Safety Committees Regulations 1977 | 1977 No. 500 | reg. 2(1) | words inserted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 31 | Yes | |
| The Safety Representatives and Safety Committees Regulations 1977 | 1977 No. 500 | reg. 4(1) | words inserted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 32(2)(c) | Yes | |
| The Safety Representatives and Safety Committees Regulations 1977 | 1977 No. 500 | reg. 4(1)(f) | words inserted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 32(2)(a) | Yes | |
| The Safety Representatives and Safety Committees Regulations 1977 | 1977 No. 500 | reg. 4(1)(g) | substituted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 32(2)(b) | Yes | |
| The Safety Representatives and Safety Committees Regulations 1977 | 1977 No. 500 | reg. 4A(1)(c) | words inserted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 33(1)(a) | Yes | |
| The Safety Representatives and Safety Committees Regulations 1977 | 1977 No. 500 | reg. 4A(1)(d) | words inserted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 33(1)(b) | Yes | |
| The Safety Representatives and Safety Committees Regulations 1977 | 1977 No. 500 | reg. 5(2) | words substituted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 34(2) | Yes | |
| The Safety Representatives and Safety Committees Regulations 1977 | 1977 No. 500 | reg. 5(2A) | inserted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 34(3) | Yes | |
| The Safety Representatives and Safety Committees Regulations 1977 | 1977 No. 500 | reg. 6(3) | words inserted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 35 | Yes | |
| The Safety Representatives and Safety Committees Regulations 1977 | 1977 No. 500 | reg. 7(1) | words inserted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 36 | Yes | |
| Building Act 1984 | 1984 c. 55 | s. 81(2) | words inserted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 2 para. 3(2)(a) | Yes | |
| Building Act 1984 | 1984 c. 55 | s. 81(2) | words inserted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 2 para. 3(2)(b) | Yes | |
| Building Act 1984 | 1984 c. 55 | s. 81(2A) | inserted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 2 para. 3(3) | Yes | |
| The Dangerous Substances in Harbour Areas Regulations 1987 | 1987 No. 37 | reg. 2(1) | words inserted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 38(a) | Not yet | |
| The Dangerous Substances in Harbour Areas Regulations 1987 | 1987 No. 37 | reg. 2(1) | words inserted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 38(b) | Not yet | |
| The Dangerous Substances in Harbour Areas Regulations 1987 | 1987 No. 37 | reg. 2(1) | words inserted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 38(c) | Not yet | |
| The Dangerous Substances in Harbour Areas Regulations 1987 | 1987 No. 37 | reg. 35(1) | words substituted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 39(2)(a) | Not yet | |
| The Dangerous Substances in Harbour Areas Regulations 1987 | 1987 No. 37 | reg. 35(1) | words substituted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 39(2)(b) | Not yet | |
| The Dangerous Substances in Harbour Areas Regulations 1987 | 1987 No. 37 | reg. 36(1) | words substituted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 40(2) | Not yet | |
| The Dangerous Substances in Harbour Areas Regulations 1987 | 1987 No. 37 | reg. 36(2) | words substituted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 40(3) | Not yet | |
| The Dangerous Substances in Harbour Areas Regulations 1987 | 1987 No. 37 | reg. 36A 36B | inserted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 41 | Not yet | |
| The Dangerous Substances in Harbour Areas Regulations 1987 | 1987 No. 37 | reg. 41 | words substituted | The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014 | 2014 No. 469 | Sch. 3 para. 42 | Not yet | |