| The Child Support (Information, Evidence and Disclosure) Regulations 1992 (revoked) | 1992 No. 1812 | reg. 8(1)(cc) | inserted | The Child Support (Miscellaneous Amendments) Regulations 2004 | 2004 No. 2415 | reg. 3 | Yes | |
| The Child Support (Maintenance Assessment Procedure) Regulations 1992 | 1992 No. 1813 | reg. 17(1)(d) | word omitted | The Child Support (Miscellaneous Amendments) Regulations 2004 | 2004 No. 2415 | reg. 4(a) | Yes | |
| The Child Support (Maintenance Assessment Procedure) Regulations 1992 | 1992 No. 1813 | reg. 17(1)(f) and word | added | The Child Support (Miscellaneous Amendments) Regulations 2004 | 2004 No. 2415 | reg. 4(b) | Yes | |
| The Child Support (Maintenance Assessments and Special Cases) Regulations 1992 | 1992 No. 1815 | Sch. 1 para. 1(1)(gg) | inserted | The Mental Health (Care and Treatment) (Scotland) Act 2003 (Modification of Subordinate Legislation) Order 2005 | 2004 No. 2415 | reg. 5(2) | Yes | |
| The Child Support (Maintenance Assessments and Special Cases) Regulations 1992 | 1992 No. 1815 | Sch. 2 para. 36A | inserted | The Mental Health (Care and Treatment) (Scotland) Act 2003 (Consequential Provisions) Order 2005 | 2004 No. 2415 | reg. 5(3) | Yes | |
| The Child Support (Maintenance Assessments and Special Cases) Regulations 1992 | 1992 No. 1815 | Sch. 3B para. 1 | words substituted | The Civil Partnership (Pensions, Social Security and Child Support) (Consequential, etc. Provisions) Order 2005 | 2004 No. 2415 | reg. 5(4)(a) | Yes | |
| The Child Support (Maintenance Assessments and Special Cases) Regulations 1992 | 1992 No. 1815 | Sch. 3B para. 7 | word substituted | The Civil Partnership (Pensions, Social Security and Child Support) (Consequential, etc. Provisions) Order 2005 | 2004 No. 2415 | reg. 5(4)(b)(i) | Yes | |
| The Child Support (Maintenance Assessments and Special Cases) Regulations 1992 | 1992 No. 1815 | Sch. 3B para. 7 | words substituted | The Civil Partnership (Pensions, Social Security and Child Support) (Consequential, etc. Provisions) Order 2005 | 2004 No. 2415 | reg. 5(4)(b)(ii) | Yes | |
| The Child Support (Maintenance Assessments and Special Cases) Regulations 1992 | 1992 No. 1815 | Sch. 3B para. 20 | words substituted | The Independent Living Fund (2006) Order 2007 | 2004 No. 2415 | reg. 5(4)(b)(ii) | Yes | |
| The Child Support (Maintenance Assessments and Special Cases) Regulations 1992 | 1992 No. 1815 | Sch. 3B para. 8(1)(2) | word substituted | The Civil Partnership (Pensions, Social Security and Child Support) (Consequential, etc. Provisions) Order 2005 | 2004 No. 2415 | reg. 5(4)(c) | Yes | |
| The Social Security and Child Support (Decisions and Appeals) Regulations 1999 | 1999 No. 991 | reg. 6B(3) | substituted | The Child Support (Miscellaneous Amendments) Regulations 2004 | 2004 No. 2415 | reg. 2(2)(a) | Yes | |
| The Social Security and Child Support (Decisions and Appeals) Regulations 1999 | 1999 No. 991 | reg. 6B(5) | added | The Child Support (Miscellaneous Amendments) Regulations 2004 | 2004 No. 2415 | reg. 2(2)(b) | Yes | |
| The Child Support (Transitional Provisions) Regulations 2000 | 2000 No. 3186 | reg. 16(2)C | added | The Child Support (Miscellaneous Amendments) Regulations 2004 | 2004 No. 2415 | reg. 8(8)(b) | Yes | |
| The Child Support (Transitional Provisions) Regulations 2000 | 2000 No. 3186 | reg. 2(1) | words inserted | The Child Support (Miscellaneous Amendments) Regulations 2004 | 2004 No. 2415 | reg. 8(2)(a) | Yes | |
| The Child Support (Transitional Provisions) Regulations 2000 | 2000 No. 3186 | reg. 2(1) | words substituted | The Child Support (Miscellaneous Amendments) Regulations 2004 | 2004 No. 2415 | reg. 8(2)(b) | Yes | |
| The Child Support (Transitional Provisions) Regulations 2000 | 2000 No. 3186 | reg. 3(2) | substituted | The Child Support (Miscellaneous Amendments) Regulations 2004 | 2004 No. 2415 | reg. 8(3) | Yes | |
| The Child Support (Transitional Provisions) Regulations 2000 | 2000 No. 3186 | reg. 4A | inserted | The Child Support (Miscellaneous Amendments) Regulations 2004 | 2004 No. 2415 | reg. 8(4) | Yes | |
| The Child Support (Transitional Provisions) Regulations 2000 | 2000 No. 3186 | reg. 5A | inserted | The Child Support (Miscellaneous Amendments) Regulations 2004 | 2004 No. 2415 | reg. 8(5) | Yes | |
| The Child Support (Transitional Provisions) Regulations 2000 | 2000 No. 3186 | reg. 9(1) | words substituted | The Child Support (Miscellaneous Amendments) Regulations 2004 | 2004 No. 2415 | reg. 8(6) | Yes | |
| The Child Support (Transitional Provisions) Regulations 2000 | 2000 No. 3186 | reg. 9A-9B | inserted | The Child Support (Miscellaneous Amendments) Regulations 2004 | 2004 No. 2415 | reg. 8(7) | Yes | |
| The Child Support (Transitional Provisions) Regulations 2000 | 2000 No. 3186 | reg. 16(1)(b) | substituted | The Child Support (Miscellaneous Amendments) Regulations 2004 | 2004 No. 2415 | reg. 8(8)(a) | Yes | |
| The Child Support (Transitional Provisions) Regulations 2000 | 2000 No. 3186 | reg. 27(9)(b) | word substituted | The Child Support (Miscellaneous Amendments) Regulations 2004 | 2004 No. 2415 | reg. 8(9)(a) | Yes | |
| The Child Support (Transitional Provisions) Regulations 2000 | 2000 No. 3186 | reg. 27(10)(c) | words substituted | The Child Support (Miscellaneous Amendments) Regulations 2004 | 2004 No. 2415 | reg. 8(9)(b)(i) | Yes | |
| The Child Support (Transitional Provisions) Regulations 2000 | 2000 No. 3186 | reg. 27(10)(c) | words substituted | The Child Support (Miscellaneous Amendments) Regulations 2004 | 2004 No. 2415 | reg. 8(9)(b)(ii) | Yes | |
| The Child Support (Transitional Provisions) Regulations 2000 | 2000 No. 3186 | reg. 27(11) | added | The Child Support (Miscellaneous Amendments) Regulations 2004 | 2004 No. 2415 | reg. 8(9)(c) | Yes | |
| The Child Support (Maintenance Calculations and Special Cases) Regulations 2000 | 2001 No. 155 | reg. 5(i) | omitted | The Child Support (Miscellaneous Amendments) Regulations 2004 | 2004 No. 2415 | reg. 7(2) | Yes | |
| The Child Support (Maintenance Calculations and Special Cases) Regulations 2000 | 2001 No. 155 | Sch. para. 4(1)(dd) | inserted | The Child Support (Miscellaneous Amendments) Regulations 2004 | 2004 No. 2415 | reg. 7(3) | Yes | |
| The Child Support (Maintenance Calculations and Special Cases) Regulations 2000 | 2001 No. 155 | Sch. para. 17 | added | The Child Support (Miscellaneous Amendments) Regulations 2004 | 2004 No. 2415 | reg. 7(4) | Yes | |
| The Child Support (Variations) Regulations 2000 | 2001 No. 156 | reg. 1(2) | words inserted | The Child Support (Miscellaneous Amendments) Regulations 2004 | 2004 No. 2415 | reg. 9(2) | Yes | |
| The Child Support (Variations) Regulations 2000 | 2001 No. 156 | reg. 7(5)(b) | words omitted | The Child Support (Miscellaneous Amendments) Regulations 2004 | 2004 No. 2415 | reg. 9(3) | Yes | |
| The Child Support (Variations) Regulations 2000 | 2001 No. 156 | reg. 27(5) | words substituted | The Child Support (Miscellaneous Amendments) Regulations 2004 | 2004 No. 2415 | reg. 9(4) | Yes | |
| The Child Support (Maintenance Calculation Procedure) Regulations 2000 | 2001 No. 157 | reg. 29(1)(d) | added | The Child Support (Miscellaneous Amendments) Regulations 2004 | 2004 No. 2415 | reg. 6(2) | Yes | |
| The Child Support (Maintenance Calculation Procedure) Regulations 2000 | 2001 No. 157 | reg. 31(1)(c) | words substituted | The Child Support (Miscellaneous Amendments) Regulations 2004 | 2004 No. 2415 | reg. 6(3) | Yes | |