| The Child Support (Information, Evidence and Disclosure) Regulations (Northern Ireland) 1992 | 1992 No. 339 | reg. 1(2) | words substituted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 2(2) | Not yet | |
| The Child Support (Information, Evidence and Disclosure) Regulations (Northern Ireland) 1992 | 1992 No. 339 | reg. 2(2)(aa) | inserted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 2(3)(a) | Not yet | |
| The Child Support (Information, Evidence and Disclosure) Regulations (Northern Ireland) 1992 | 1992 No. 339 | reg. 2(2)(h)(i) | words inserted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 2(3)(b)(i) | Not yet | |
| The Child Support (Information, Evidence and Disclosure) Regulations (Northern Ireland) 1992 | 1992 No. 339 | reg. 2(2)(h)(ii) | words inserted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 2(3)(b)(ii) | Not yet | |
| The Child Support (Maintenance Assessment Procedure) Regulations (Northern Ireland) 1992 | 1992 No. 340 | reg. 31A heading | words substituted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 3 | Not yet | |
| The Child Support (Maintenance Assessment Procedure) Regulations (Northern Ireland) 1992 | 1992 No. 340 | reg. 31A(1) | words substituted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 3 | Not yet | |
| The Child Support (Maintenance Assessment and Special Cases) Regulations (Northern Ireland) 1992 | 1992 No. 341 | reg. 9(1)(e)(iii) | added | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 4(a) | Not yet | |
| The Child Support (Maintenance Assessment and Special Cases) Regulations (Northern Ireland) 1992 | 1992 No. 341 | reg. 9(1)(g)(iii) | added | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 4(b) | Not yet | |
| The Child Support Departure Direction and Consequential Amendments Regulations (Northern Ireland) 1996 | 1996 No. 541 | reg. 23(2)(c) and word | added | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 5 | Not yet | |
| The Social Security and Child Support (Decisions and Appeals) Regulations (Northern Ireland) 1999 | 1999 No. 162 | reg. 3A(1)(cc) | inserted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 6(2)(a)(i) | Not yet | |
| The Social Security and Child Support (Decisions and Appeals) Regulations (Northern Ireland) 1999 | 1999 No. 162 | reg. 3A(1)(f) and words | added | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 6(2)(a)(ii) | Not yet | |
| The Social Security and Child Support (Decisions and Appeals) Regulations (Northern Ireland) 1999 | 1999 No. 162 | reg. 3A(3) | substituted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 6(2)(b) | Not yet | |
| The Social Security and Child Support (Decisions and Appeals) Regulations (Northern Ireland) 1999 | 1999 No. 162 | reg. 3A(5A) | inserted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 6(2)(c) | Not yet | |
| The Social Security and Child Support (Decisions and Appeals) Regulations (Northern Ireland) 1999 | 1999 No. 162 | reg. 6B(4)(e) | words omitted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 6(3) | Not yet | |
| The Social Security and Child Support (Decisions and Appeals) Regulations (Northern Ireland) 1999 | 1999 No. 162 | reg. 7B(1A) | inserted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 6(4)(a) | Not yet | |
| The Social Security and Child Support (Decisions and Appeals) Regulations (Northern Ireland) 1999 | 1999 No. 162 | reg. 7B(19) | omitted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 6(4)(b) | Not yet | |
| The Social Security and Child Support (Decisions and Appeals) Regulations (Northern Ireland) 1999 | 1999 No. 162 | reg. 31(2) | words inserted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 6(5) | Not yet | |
| The Child Support (Maintenance Calculation Procedure) Regulations (Northern Ireland) 2001 | 2001 No. 17 | reg. 1(1) | words substituted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 7(2) | Yes | |
| The Child Support (Maintenance Calculation Procedure) Regulations (Northern Ireland) 2001 | 2001 No. 17 | reg. 9A | inserted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 7(3) | Yes | |
| The Child Support (Maintenance Calculation Procedure) Regulations (Northern Ireland) 2001 | 2001 No. 17 | reg. 25(1)(c) | substituted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 7(4) | Yes | |
| The Child Support (Maintenance Calculation Procedure) Regulations (Northern Ireland) 2001 | 2001 No. 17 | reg. 26(1)(c) | words substituted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 7(5) | Yes | |
| The Child Support (Maintenance Calculation Procedure) Regulations (Northern Ireland) 2001 | 2001 No. 17 | reg. 27(b) | words substituted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 7(6) | Yes | |
| The Child Support (Maintenance Calculation Procedure) Regulations (Northern Ireland) 2001 | 2001 No. 17 | reg. 28(c) | added | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 7(7) | Yes | |
| The Child Support (Maintenance Calculation Procedure) Regulations (Northern Ireland) 2001 | 2001 No. 17 | reg. 30(3) | words substituted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 7(8) | Yes | |
| The Child Support (Maintenance Calculations and Special Cases) Regulations (Northern Ireland) 2001 | 2001 No. 18 | Sch. para. 8(1) | words substituted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 8(a) | Yes | |
| The Child Support (Maintenance Calculations and Special Cases) Regulations (Northern Ireland) 2001 | 2001 No. 18 | Sch. para. 13 | substituted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 8(b) | Yes | |
| The Child Support (Transitional Provisions) Regulations (Northern Ireland) 2001 | 2001 No. 19 | reg. 4(4) | substituted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 9(2) | Yes | |
| The Child Support (Transitional Provisions) Regulations (Northern Ireland) 2001 | 2001 No. 19 | reg. 9(1) | words substituted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 9(3)(a) | Yes | |
| The Child Support (Transitional Provisions) Regulations (Northern Ireland) 2001 | 2001 No. 19 | reg. 9(2) | words substituted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 9(3)(b) | Yes | |
| The Child Support (Transitional Provisions) Regulations (Northern Ireland) 2001 | 2001 No. 19 | reg. 10 | words inserted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 9(4) | Yes | |
| The Child Support (Transitional Provisions) Regulations (Northern Ireland) 2001 | 2001 No. 19 | reg. 12(1)(2) | word omitted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 9(5)(a) | Yes | |
| The Child Support (Transitional Provisions) Regulations (Northern Ireland) 2001 | 2001 No. 19 | reg. 12(3) | words substituted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 9(5)(b) | Yes | |
| The Child Support (Transitional Provisions) Regulations (Northern Ireland) 2001 | 2001 No. 19 | reg. 12(4) | words inserted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 9(5)(c) | Yes | |
| The Child Support (Transitional Provisions) Regulations (Northern Ireland) 2001 | 2001 No. 19 | reg. 12(5) | words inserted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 9(5)(c) | Yes | |
| The Child Support (Transitional Provisions) Regulations (Northern Ireland) 2001 | 2001 No. 19 | reg. 12(6) | substituted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 9(5)(d) | Yes | |
| The Child Support (Transitional Provisions) Regulations (Northern Ireland) 2001 | 2001 No. 19 | reg. 12(7) | words omitted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 9(5)(e) | Yes | |
| The Child Support (Transitional Provisions) Regulations (Northern Ireland) 2001 | 2001 No. 19 | reg. 13(1) | reg. 13 renumbered as reg. 13(1) | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 9(6) | Yes | |
| The Child Support (Transitional Provisions) Regulations (Northern Ireland) 2001 | 2001 No. 19 | reg. 13(2) | added | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 9(6) | Yes | |
| The Child Support (Transitional Provisions) Regulations (Northern Ireland) 2001 | 2001 No. 19 | reg. 15(4) | words substituted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 9(7)(a) | Yes | |
| The Child Support (Transitional Provisions) Regulations (Northern Ireland) 2001 | 2001 No. 19 | reg. 15(4) | words inserted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 9(7)(b) | Yes | |
| The Child Support (Transitional Provisions) Regulations (Northern Ireland) 2001 | 2001 No. 19 | reg. 17(6) | substituted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 9(8) | Yes | |
| The Child Support (Transitional Provisions) Regulations (Northern Ireland) 2001 | 2001 No. 19 | reg. 21(1) | words substituted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 9(9) | Yes | |
| The Child Support (Transitional Provisions) Regulations (Northern Ireland) 2001 | 2001 No. 19 | reg. 22(1) | words substituted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 9(10) | Yes | |
| The Child Support (Transitional Provisions) Regulations (Northern Ireland) 2001 | 2001 No. 19 | reg. 23(2) | words omitted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 9(11) | Yes | |
| The Child Support (Transitional Provisions) Regulations (Northern Ireland) 2001 | 2001 No. 19 | reg. 23A | inserted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 9(12) | Yes | |
| The Child Support (Transitional Provisions) Regulations (Northern Ireland) 2001 | 2001 No. 19 | reg. 24(3) | words substituted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 9(13)(a) | Yes | |
| The Child Support (Transitional Provisions) Regulations (Northern Ireland) 2001 | 2001 No. 19 | reg. 24(4) | added | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 9(13)(b) | Yes | |
| The Child Support (Transitional Provisions) Regulations (Northern Ireland) 2001 | 2001 No. 19 | reg. 27(3)(b) | words inserted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 9(14)(a) | Yes | |
| The Child Support (Transitional Provisions) Regulations (Northern Ireland) 2001 | 2001 No. 19 | reg. 27(5)(b) | words inserted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 9(14)(b) | Yes | |
| The Child Support (Transitional Provisions) Regulations (Northern Ireland) 2001 | 2001 No. 19 | reg. 27(6) | words substituted | The Social Security and Child Support (Miscellaneous Amendments) Regulations (Northern Ireland) 2002 | 2002 No. 164 | reg. 9(14)(c) | Yes | |