| The Social Security (Widow's Benefit and Retirement Pensions) Regulations (Northern Ireland) 1979 | 1979 No. 243 | reg. 1(2) | words inserted | The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 2(2) | Not yet | |
| The Social Security (Widow's Benefit and Retirement Pensions) Regulations (Northern Ireland) 1979 | 1979 No. 243 | reg. 4(1)(d)(ii) | words inserted | The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 2(3) | Not yet | |
| The Social Security (General Benefit) Regulations (Northern Ireland) 1984 | 1984 No. 92 | reg. 2(1) | words substituted | The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 3 | Not yet | |
| The Social Security (General Benefit) Regulations (Northern Ireland) 1984 | 1984 No. 92 | reg. 2(2) | words substituted | The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 3 | Not yet | |
| The Social Security (General Benefit) Regulations (Northern Ireland) 1984 | 1984 No. 92 | reg. 2(3) | words substituted | The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 3 | Not yet | |
| The Income Support (General) Regulations (Northern Ireland) 1987 | 1987 No. 459 | reg. 42(4)(a)(i) | words substituted | The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 4(2) | Not yet | |
| The Income Support (General) Regulations (Northern Ireland) 1987 | 1987 No. 459 | reg. 51(3)(a)(i) | words substituted | The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 4(3) | Not yet | |
| The Housing Benefit (General) Regulations (Northern Ireland) 1987 | 1987 No. 461 | reg. 18(1)(c) | words substituted | The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 5 | Not yet | |
| The Social Security (Claims and Payments) Regulations (Northern Ireland) 1987 | 1987 No. 465 | reg. 6(22) | words substituted | The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 6(2) | Not yet | |
| The Social Security (Claims and Payments) Regulations (Northern Ireland) 1987 | 1987 No. 465 | reg. 19(3B) | words inserted | The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 6(3) | Not yet | |
| The Social Security and Child Support (Decisions and Appeals) Regulations (Northern Ireland) 1999 | 1999 No. 162 | reg. 1(2) | words inserted | The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 7(2)(a) | Not yet | |
| The Social Security and Child Support (Decisions and Appeals) Regulations (Northern Ireland) 1999 | 1999 No. 162 | reg. 1(2) | words substituted | The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 7(2)(b) | Not yet | |
| The Social Security and Child Support (Decisions and Appeals) Regulations (Northern Ireland) 1999 | 1999 No. 162 | reg. 5(2) | words inserted | The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 7(3) | Not yet | |
| The Social Security and Child Support (Decisions and Appeals) Regulations (Northern Ireland) 1999 | 1999 No. 162 | Sch. 2A para. 8(e) | words substituted | The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 7(4) | Not yet | |
| The Housing Benefit (Decisions and Appeals) Regulations (Northern Ireland) 2001 | 2001 No. 213 | reg. 1(2) | words inserted | The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 8(2)(a) | Not yet | |
| The Housing Benefit (Decisions and Appeals) Regulations (Northern Ireland) 2001 | 2001 No. 213 | reg. 1(2) | words substituted | The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 8(2)(b) | Not yet | |
| The Housing Benefit (Decisions and Appeals) Regulations (Northern Ireland) 2001 | 2001 No. 213 | reg. 23(1) | words substituted | The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 8(3) | Not yet | |
| The Social Security, Child Support and Tax Credits (Miscellaneous Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 46 | reg. 8(4) | revoked | The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 10 | Yes | |
| The Social Security (Deferral of Retirement Pensions) Regulations (Northern Ireland) 2005 | 2005 No. 120 | reg. 3(1)(c) | words inserted | The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 9 | Yes | |
| The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 1 | coming into force | The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 1(1) | Yes | |
| The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 2 | coming into force | The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 1(1) | Yes | |
| The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 3 | coming into force | The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 1(1) | Yes | |
| The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 4 | coming into force | The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 1(1) | Yes | |
| The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 5 | coming into force | The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 1(1) | Yes | |
| The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 6 | coming into force | The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 1(1) | Yes | |
| The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 7 | coming into force | The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 1(1) | Yes | |
| The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 8 | coming into force | The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 1(1) | Yes | |
| The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 9 | coming into force | The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 1(1) | Yes | |
| The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 10 | coming into force | The Social Security (Civil Partnership) (Consequential Amendments) Regulations (Northern Ireland) 2005 | 2005 No. 539 | reg. 1(1) | Yes | |