| The Income Support (General) Regulations (Northern Ireland) 1987 | 1987 No. 459 | Pt. 5 Ch. 7A | omitted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 2(4)(c) | Not yet | |
| The Income Support (General) Regulations (Northern Ireland) 1987 | 1987 No. 459 | Pt. 5 Ch.07 heading | words substituted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 2(5) | Not yet | |
| The Income Support (General) Regulations (Northern Ireland) 1987 | 1987 No. 459 | reg. 25 heading | words inserted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 2(2)(a) | Not yet | |
| The Income Support (General) Regulations (Northern Ireland) 1987 | 1987 No. 459 | reg. 25 | words substituted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 2(3) | Not yet | |
| The Income Support (General) Regulations (Northern Ireland) 1987 | 1987 No. 459 | reg. 25A | omitted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 2(4)(a) | Not yet | |
| The Income Support (General) Regulations (Northern Ireland) 1987 | 1987 No. 459 | reg. 54 | words inserted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 2(6)(a) | Not yet | |
| The Income Support (General) Regulations (Northern Ireland) 1987 | 1987 No. 459 | reg. 54 | words inserted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 2(6)(b) | Not yet | |
| The Income Support (General) Regulations (Northern Ireland) 1987 | 1987 No. 459 | reg. 54 | words inserted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 2(6)(d) | Not yet | |
| The Income Support (General) Regulations (Northern Ireland) 1987 | 1987 No. 459 | reg. 54 | words omitted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 2(6)(e)(i) | Not yet | |
| The Income Support (General) Regulations (Northern Ireland) 1987 | 1987 No. 459 | reg. 54(a) | words omitted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 2(6)(f)(i) | Not yet | |
| The Income Support (General) Regulations (Northern Ireland) 1987 | 1987 No. 459 | reg. 54(c) | words substituted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 2(6)(f)(ii) | Not yet | |
| The Income Support (General) Regulations (Northern Ireland) 1987 | 1987 No. 459 | reg. 54(d) | words substituted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 2(6)(c) | Not yet | |
| The Income Support (General) Regulations (Northern Ireland) 1987 | 1987 No. 459 | reg. 54(e) | substituted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 2(6)(e)(ii) | Not yet | |
| The Income Support (General) Regulations (Northern Ireland) 1987 | 1987 No. 459 | reg. 55 heading | words inserted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 2(2)(b) | Not yet | |
| The Income Support (General) Regulations (Northern Ireland) 1987 | 1987 No. 459 | reg. 55 | words substituted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 2(7) | Not yet | |
| The Income Support (General) Regulations (Northern Ireland) 1987 | 1987 No. 459 | reg. 57 | substituted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 2(8) | Not yet | |
| The Income Support (General) Regulations (Northern Ireland) 1987 | 1987 No. 459 | reg. 58 heading | words inserted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 2(2)(c) | Not yet | |
| The Income Support (General) Regulations (Northern Ireland) 1987 | 1987 No. 459 | reg. 59 heading | words inserted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 2(2)(d) | Not yet | |
| The Income Support (General) Regulations (Northern Ireland) 1987 | 1987 No. 459 | reg. 60 | omitted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 2(4)(b) | Not yet | |
| The Income Support (General) Regulations (Northern Ireland) 1987 | 1987 No. 459 | Sch. 9 para. 69(3)(4) | substituted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 2(9) | Not yet | |
| The Income Support (General) (Amendment) Regulations (Northern Ireland) 1988 | 1988 No. 146 | reg. 24 | revoked | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | Sch. | Not yet | |
| The Income Support (General) (Amendment No. 3) Regulations (Northern Ireland) 1990 | 1990 No. 346 | reg. 5 | revoked | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | Sch. | Not yet | |
| The Jobseeker’s Allowance Regulations (Northern Ireland) 1996 | 1996 No. 198 | Pt. 8 Ch. 8 | omitted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 3(4)(c) | Not yet | |
| The Jobseeker’s Allowance Regulations (Northern Ireland) 1996 | 1996 No. 198 | Pt. 8 Ch. 7 heading | words substituted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 3(5) | Not yet | |
| The Jobseeker’s Allowance Regulations (Northern Ireland) 1996 | 1996 No. 198 | reg. 89 heading | words inserted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 3(2)(a) | Not yet | |
| The Jobseeker’s Allowance Regulations (Northern Ireland) 1996 | 1996 No. 198 | reg. 118 heading | words inserted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 3(2)(b) | Not yet | |
| The Jobseeker’s Allowance Regulations (Northern Ireland) 1996 | 1996 No. 198 | reg. 122 heading | words inserted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 3(2)(c) | Not yet | |
| The Jobseeker’s Allowance Regulations (Northern Ireland) 1996 | 1996 No. 198 | reg. 123 heading | words inserted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 3(2)(d) | Not yet | |
| The Jobseeker’s Allowance Regulations (Northern Ireland) 1996 | 1996 No. 198 | reg. 89 | words substituted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 3(3) | Not yet | |
| The Jobseeker’s Allowance Regulations (Northern Ireland) 1996 | 1996 No. 198 | reg. 90 | omitted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 3(4)(a) | Not yet | |
| The Jobseeker’s Allowance Regulations (Northern Ireland) 1996 | 1996 No. 198 | reg. 117 | words inserted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 3(6)(a) | Not yet | |
| The Jobseeker’s Allowance Regulations (Northern Ireland) 1996 | 1996 No. 198 | reg. 117 | words inserted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 3(6)(b) | Not yet | |
| The Jobseeker’s Allowance Regulations (Northern Ireland) 1996 | 1996 No. 198 | reg. 117 | words inserted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 3(6)(c) | Not yet | |
| The Jobseeker’s Allowance Regulations (Northern Ireland) 1996 | 1996 No. 198 | reg. 117 | words omitted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 3(6)(d)(i) | Not yet | |
| The Jobseeker’s Allowance Regulations (Northern Ireland) 1996 | 1996 No. 198 | reg. 117(a) | words omitted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 3(6)(e)(i) | Not yet | |
| The Jobseeker’s Allowance Regulations (Northern Ireland) 1996 | 1996 No. 198 | reg. 117(c) | words substituted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 3(6)(e)(ii) | Not yet | |
| The Jobseeker’s Allowance Regulations (Northern Ireland) 1996 | 1996 No. 198 | reg. 117(e) | substituted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 3(6)(d)(ii) | Not yet | |
| The Jobseeker’s Allowance Regulations (Northern Ireland) 1996 | 1996 No. 198 | reg. 118 | words substituted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 3(7) | Not yet | |
| The Jobseeker’s Allowance Regulations (Northern Ireland) 1996 | 1996 No. 198 | reg. 121 | substituted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 3(8) | Not yet | |
| The Jobseeker’s Allowance Regulations (Northern Ireland) 1996 | 1996 No. 198 | reg. 124 | omitted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 3(4)(b) | Not yet | |
| The Jobseeker’s Allowance Regulations (Northern Ireland) 1996 | 1996 No. 198 | Sch. 6 para. 66(3)(4) | substituted | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | reg. 3(9) | Not yet | |
| The Social Security Benefits (Maintenance Payments and Consequential Amendments) Regulations (Northern Ireland) 1996 | 1996 No. 202 | reg. 6(4)(5) | revoked | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | Sch. | Yes | |
| The Child Benefit, Child Support and Social Security (Miscellaneous Amendments) Regulations (Northern Ireland) 1996 | 1996 No. 288 | reg. 5(3) | revoked | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | Sch. | Yes | |
| The Child Benefit, Child Support and Social Security (Miscellaneous Amendments) Regulations (Northern Ireland) 1996 | 1996 No. 288 | reg. 9(3) | revoked | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | Sch. | Yes | |
| The Income-Related Benefits and Social Fund (Miscellaneous Amendments) Regulations (Northern Ireland) 1996 | 1996 No. 405 | reg. 5(7) | revoked | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | Sch. | Not yet | |
| The Social Security and Child Support (Jobseeker’s Allowance) (Miscellaneous Amendments) Regulations (Northern Ireland) 1996 | 1996 No. 503 | reg. 2(13) | revoked | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | Sch. | Not yet | |
| The Social Security (Enhanced Disability Premium Amendment) Regulations (Northern Ireland) 2000 | 2000 No. 367 | reg. 2(b) | revoked | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | Sch. | Yes | |
| The Social Security (Enhanced Disability Premium Amendment) Regulations (Northern Ireland) 2000 | 2000 No. 367 | reg. 4(b) | revoked | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | Sch. | Yes | |
| The Social Security (Child Maintenance Premium and Miscellaneous Amendments) Regulations (Northern Ireland) 2001 | 2001 No. 25 | reg. 2(1)(a) | revoked | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | Sch. | Yes | |
| The Social Security (Child Maintenance Premium and Miscellaneous Amendments) Regulations (Northern Ireland) 2001 | 2001 No. 25 | reg. 2(2)(a) | revoked | The Social Security (Child Maintenance Amendments) Regulations (Northern Ireland) 2008 | 2008 No. 406 | Sch. | Yes | |