| The Child Support (Northern Ireland) Order 1991 | 1991 No. 2628 | art. 46 | applied | The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | reg. 14 | See note | |
| The Child Support (Information, Evidence and Disclosure) Regulations (Northern Ireland) 1992 | 1992 No. 339 | Regulations | revoked | The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | Sch. | Not yet | |
| The Health and Social Services Trusts (Consequential Amendment) Regulations (Northern Ireland) 1994 | 1994 No. 65 | Sch. 20 | revoked | The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | Sch. | Not yet | |
| The Child Support (Miscellaneous Amendment) Regulations (Northern Ireland) 1995 | 1995 No. 19 | reg. 2 | revoked | The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | Sch. | Not yet | |
| The Child Support and Income Support (Amendment) Regulations (Northern Ireland) 1995 | 1995 No. 162 | reg. 6 | revoked | The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | Sch. | Not yet | |
| The Child Support (Miscellaneous Amendment No. 2) Regulations (Northern Ireland) 1995 | 1995 No. 475 | reg. 2(2)(b) | revoked | The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | Sch. | Not yet | |
| The Child Support (Miscellaneous Amendment No. 2) Regulations (Northern Ireland) 1995 | 1995 No. 475 | regs. 2(5)(6) | revoked | The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | Sch. | Not yet | |
| The Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 1996 | 1996 No. 317 | reg. 2 | revoked | The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | Sch. | Not yet | |
| The Child Support Departure Direction and Consequential Amendments Regulations (Northern Ireland) 1996 | 1996 No. 541 | reg. 49 | revoked | The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | Sch. | Not yet | |
| The Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 1998 | 1998 No. 8 | reg. 2 | revoked | The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | Sch. | Yes | |
| The Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 | 1999 No. 152 | reg. 2 | revoked | The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | Sch. | Yes | |
| The Social Security (1998 Order) (Commencement No. 6 and Consequential and Transitional Provisions) Order (Northern Ireland) 1999 | 1999 No. 246 | art. 7 | revoked | The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | Sch. | Yes | |
| The Child Support (Information, Evidence and Disclosure and Maintenance Arrangements and Jurisdiction) (Amendment) Regulations (Northern Ireland) 2001 | 2001 No. 16 | reg. 2 | revoked | The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | Sch. | Yes | |
| The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 2 | revoked | The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | Sch. | Yes | |
| The Child Support (Information, Evidence and Disclosure) (Amendment) Regulations (Northern Ireland) 2003 | 2003 No. 522 | Regulations | revoked | The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | Sch. | Yes | |
| The Child Support and Social Security (Miscellaneous Amendments) Regulations (Northern Ireland) 2004 | 2004 No. 428 | reg. 2 | revoked | The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | Sch. | Yes | |
| The Civil Partnership (Pensions, Social Security and Child Support) (Consequential, etc. Provisions) Order (Northern Ireland) 2005 | 2005 No. 536 | Sch. 4 para. 1 | revoked | The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | Sch. | Yes | |
| The Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2006 | 2006 No. 273 | reg. 2 | revoked | The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | Sch. | Yes | |
| The Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2007 | 2007 No. 347 | reg. 2 | revoked | The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | Sch. | Yes | |
| The Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 119 | reg. 2 | revoked | The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | Sch. | Yes | |
| The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | reg. 1 | coming into force | The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | reg. 1 | Yes | |
| The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | reg. 2 | coming into force | The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | reg. 1 | Yes | |
| The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | reg. 3 | coming into force | The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | reg. 1 | Yes | |
| The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | reg. 4 | coming into force | The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | reg. 1 | Yes | |
| The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | reg. 5 | coming into force | The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | reg. 1 | Yes | |
| The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | reg. 6 | coming into force | The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | reg. 1 | Yes | |
| The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | reg. 7 | coming into force | The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | reg. 1 | Yes | |
| The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | reg. 8 | coming into force | The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | reg. 1 | Yes | |
| The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | reg. 9 | coming into force | The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | reg. 1 | Yes | |
| The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | reg. 10 | coming into force | The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | reg. 1 | Yes | |
| The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | reg. 11 | coming into force | The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | reg. 1 | Yes | |
| The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | reg. 12 | coming into force | The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | reg. 1 | Yes | |
| The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | reg. 13 | coming into force | The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | reg. 1 | Yes | |
| The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | reg. 14 | coming into force | The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | reg. 1 | Yes | |
| The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | reg. 15 | coming into force | The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | reg. 1 | Yes | |
| The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | Sch. | coming into force | The Child Support Information Regulations (Northern Ireland) 2008 | 2008 No. 403 | reg. 1 | Yes | |