| The Gas (Northern Ireland) Order 1996 | 1996 No. 275 | art. 3(1) | text amended | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 4 | Yes | |
| The Gas (Northern Ireland) Order 1996 | 1996 No. 275 | art. 8(4A) | inserted | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 5(1) | Yes | |
| The Gas (Northern Ireland) Order 1996 | 1996 No. 275 | art. 8(7A)-(7C) | inserted | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 5(2) | Yes | |
| The Gas (Northern Ireland) Order 1996 | 1996 No. 275 | art. 9(1A) | substituted | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 6(1) | Yes | |
| The Gas (Northern Ireland) Order 1996 | 1996 No. 275 | art. 9(3) | text amended | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 6(2) | Yes | |
| The Gas (Northern Ireland) Order 1996 | 1996 No. 275 | art. 9(7)(7A) | substituted | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 6(3) | Yes | |
| The Gas (Northern Ireland) Order 1996 | 1996 No. 275 | art. 9A | substituted | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 7 | Yes | |
| The Gas (Northern Ireland) Order 1996 | 1996 No. 275 | art. 10A | substituted | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 8 | Yes | |
| The Gas (Northern Ireland) Order 1996 | 1996 No. 275 | art. 10A(2)-(7) | applied | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 15(8) | Yes | |
| The Gas (Northern Ireland) Order 1996 | 1996 No. 275 | art. 27A | substituted | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 9 | Yes | |
| The Gas (Northern Ireland) Order 1996 | 1996 No. 275 | art. 38A | substituted | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 10 | Yes | |
| The Gas (Northern Ireland) Order 1996 | 1996 No. 275 | art. 45(1A) | inserted | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 11 | Yes | |
| The Energy (Northern Ireland) Order 2003 | 2003 No. 419 | art. 14 | applied | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 16 | Yes | |
| The Energy (Northern Ireland) Order 2003 | 2003 No. 419 | art. 14(2)(a) | substituted | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 13(1) | Yes | |
| The Energy (Northern Ireland) Order 2003 | 2003 No. 419 | art. 14(5)(c) | substituted | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 13(2) | Yes | |
| The Energy (Northern Ireland) Order 2003 | 2003 No. 419 | art. 14(5A) | inserted | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 13(3) | Yes | |
| The Energy (Northern Ireland) Order 2003 | 2003 No. 419 | art. 14(7) | added | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 13(4) | Yes | |
| The Energy (Northern Ireland) Order 2003 | 2003 No. 419 | art. 38(2) | text amended | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 14(1) | Yes | |
| The Energy (Northern Ireland) Order 2003 | 2003 No. 419 | Sch. 3 para. 24 | repealed | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | Sch. para 1 | Yes | |
| The Energy (Northern Ireland) Order 2003 | 2003 No. 419 | Sch. 5 | text amended | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | Sch. para 2 | Yes | |
| Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 1 | coming into force | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 1 | Yes | |
| Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 2 | coming into force | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 1 | Yes | |
| Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 3 | coming into force | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 1 | Yes | |
| Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 4 | coming into force | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 1 | Yes | |
| Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 5 | coming into force | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 1 | Yes | |
| Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 6 | coming into force | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 1 | Yes | |
| Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 7 | coming into force | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 1 | Yes | |
| Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 8 | coming into force | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 1 | Yes | |
| Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 9 | coming into force | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 1 | Yes | |
| Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 10 | coming into force | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 1 | Yes | |
| Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 11 | coming into force | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 1 | Yes | |
| Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 12 | coming into force | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 1 | Yes | |
| Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 13 | coming into force | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 1 | Yes | |
| Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 14 | coming into force | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 1 | Yes | |
| Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 15 | coming into force | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 1 | Yes | |
| Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 16 | coming into force | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 1 | Yes | |
| Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 17 | coming into force | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 1 | Yes | |
| Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 18 | coming into force | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 1 | Yes | |
| Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | Sch. para. 1 | coming into force | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 1 | Yes | |
| Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | Sch. para. 2 | coming into force | Gas Order 1996 (Amendment) Regulations (Northern Ireland) 2006 | 2006 No. 358 | reg. 1 | Yes | |