| The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | art. 1 | coming into force | The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | | Yes | |
| The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | art. 2 | coming into force | The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | | Yes | |
| The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | art. 3 | coming into force | The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | | Yes | |
| The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | art. 4 | coming into force | The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | | Yes | |
| The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | art. 5 | coming into force | The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | | Yes | |
| The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | art. 5 | revoked | The Guardian’s Allowance (General) Regulations 2003 | 2003 No. 495 | Sch. Pt. 2 | Not yet | |
| The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | art. 6 | coming into force | The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | | Yes | |
| The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | art. 7 | coming into force | The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | | Yes | |
| The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | art. 8 | coming into force | The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | | Yes | |
| The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | art. 9 | coming into force | The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | | Yes | |
| The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | art. 9(10) | revoked | The Social Security (Industrial Injuries) (Prescribed Diseases) (Amendment) Regulations (Northern Ireland) 2005 | 2005 No. 37 | reg. 4 | Not yet | |
| The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | art. 9(12)-(14) | revoked | The Social Security (Industrial Injuries) (Prescribed Diseases) (Amendment No. 2) Regulations (Northern Ireland) 2003 | 2003 No. 388 | reg. 4 Sch | Not yet | |
| The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | art. 10 | coming into force | The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | | Yes | |
| The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | art. 11 | coming into force | The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | | Yes | |
| The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | art. 12 | coming into force | The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | | Yes | |
| The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | art. 13 | coming into force | The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | | Yes | |
| The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | art. 14 | coming into force | The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | | Yes | |
| The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | art. 15 | coming into force | The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | | Yes | |
| The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | Sch. 1 | coming into force | The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | | Yes | |
| The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | Sch. 2 | coming into force | The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | | Yes | |
| The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | Sch. 3 | coming into force | The Social Security (1998 Order) (Commencement No. 7 and Savings, Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 310 | | Yes | |