| The Child Support (Information, Evidence and Disclosure) Regulations 1992 (revoked) | 1992 No. 1812 | reg. 1(2) | words inserted | The Child Support (Miscellaneous Amendments) Regulations 2007 | 2007 No. 1979 | reg. 3(2) | Yes | |
| The Child Support (Information, Evidence and Disclosure) Regulations 1992 (revoked) | 1992 No. 1812 | reg. 3(2)(h) | word omitted | The Child Support (Miscellaneous Amendments) Regulations 2007 | 2007 No. 1979 | reg. 3(3)(a) | Yes | |
| The Child Support (Information, Evidence and Disclosure) Regulations 1992 (revoked) | 1992 No. 1812 | reg. 3(2)(h) | words omitted | The Child Support (Miscellaneous Amendments) Regulations 2007 | 2007 No. 1979 | reg. 3(3)(b) | Yes | |
| The Child Support (Maintenance Assessments and Special Cases) Regulations 1992 | 1992 No. 1815 | Sch. 1 para. 2A(1) | word omitted | The Employment and Support Allowance (Consequential Provisions) (No. 2) Regulations 2008 | 2007 No. 1979 | reg. 4(2)(a) | Yes | |
| The Child Support (Maintenance Assessments and Special Cases) Regulations 1992 | 1992 No. 1815 | Sch. 1 para. 2A(2) | word omitted | The Child Support (Miscellaneous Amendments) Regulations 2012 | 2007 No. 1979 | reg. 4(2)(b)(i) | Yes | |
| The Child Support (Maintenance Assessments and Special Cases) Regulations 1992 | 1992 No. 1815 | Sch. 1 para. 2A(2) | words omitted | The Child Support (Miscellaneous Amendments) Regulations 2004 | 2007 No. 1979 | reg. 4(2)(b)(ii) | Yes | |
| The Child Support (Maintenance Assessments and Special Cases) Regulations 1992 | 1992 No. 1815 | Sch. 1 para. 2A(3) | word omitted | The Shared Parental Leave and Statutory Shared Parental Pay (Consequential Amendments to Subordinate Legislation) Order 2014 | 2007 No. 1979 | reg. 4(2)(c) | Yes | |
| The Child Support (Maintenance Assessments and Special Cases) Regulations 1992 | 1992 No. 1815 | Sch. 1 para. 2A(5)-(6) | inserted | The Shared Parental Leave and Statutory Shared Parental Pay (Consequential Amendments to Subordinate Legislation) Order 2014 | 2007 No. 1979 | reg. 4(2)(d) | Yes | |
| The Child Support (Maintenance Assessments and Special Cases) Regulations 1992 | 1992 No. 1815 | Sch. 1 para. 2B | omitted | The Fire and Rescue Services Act 2004 (Consequential Amendments) (England) Order 2004 | 2007 No. 1979 | reg. 4(3) | Yes | |
| The Child Support (Maintenance Assessments and Special Cases) Regulations 1992 | 1992 No. 1815 | Sch. 1 para. 3(4)(b)(i) | omitted | The Fire (Scotland) Act 2005 (Consequential Provisions and Modifications) Order 2005 | 2007 No. 1979 | reg. 4(5) | Yes | |
| The Child Support (Maintenance Assessments and Special Cases) Regulations 1992 | 1992 No. 1815 | Sch. 1 para. 3(4)(b)(iii)-(v) | omitted | The Police and Fire Reform (Scotland) Act 2012 (Consequential Provisions and Modifications) Order 2013 | 2007 No. 1979 | reg. 4(5) | Yes | |
| The Child Support (Maintenance Assessments and Special Cases) Regulations 1992 | 1992 No. 1815 | Sch. 1 para. 3(4)(b)(vii) | omitted | The Fire (Scotland) Act 2005 (Consequential Provisions and Modifications) Order 2005 | 2007 No. 1979 | reg. 4(5) | Yes | |
| The Child Support (Maintenance Assessments and Special Cases) Regulations 1992 | 1992 No. 1815 | Sch. 1 para. 5A | word omitted | The Child Support (Miscellaneous Amendments) Regulations 2007 | 2007 No. 1979 | reg. 4(6)(a) | Yes | |
| The Child Support (Maintenance Assessments and Special Cases) Regulations 1992 | 1992 No. 1815 | Sch. 1 para. 5A(3) | omitted | The Child Support (Miscellaneous Amendments) Regulations 2007 | 2007 No. 1979 | reg. 4(6)(b) | Yes | |
| The Child Support (Collection and Enforcement) Regulations 1992 | 1992 No. 1989 | reg. 22(1) | words substituted | The Child Support (Miscellaneous Amendments) Regulations 2007 | 2007 No. 1979 | reg. 2(2)(a) | Yes | |
| The Child Support (Collection and Enforcement) Regulations 1992 | 1992 No. 1989 | reg. 22(2)(b) | words inserted | The Child Support (Miscellaneous Amendments) Regulations 2007 | 2007 No. 1979 | reg. 2(2)(b) | Yes | |
| The Child Support (Collection and Enforcement) Regulations 1992 | 1992 No. 1989 | reg. 22(2)(c) | inserted | The Child Support (Miscellaneous Amendments) Regulations 2007 | 2007 No. 1979 | reg. 2(2)(c) | Yes | |
| The Child Support (Collection and Enforcement) Regulations 1992 | 1992 No. 1989 | reg 27(1) | words inserted | The Child Support (Miscellaneous Amendments) Regulations 2007 | 2007 No. 1979 | reg. 2(3)(a) | Yes | |
| The Child Support (Collection and Enforcement) Regulations 1992 | 1992 No. 1989 | reg 27(1A) | inserted | The Child Support (Miscellaneous Amendments) Regulations 2007 | 2007 No. 1979 | reg. 2(3)(b) | Yes | |
| The Child Support (Collection and Enforcement) Regulations 1992 | 1992 No. 1989 | reg 28(1) | words omitted | The Child Support (Miscellaneous Amendments) Regulations 2007 | 2007 No. 1979 | reg. 2(4) | Yes | |
| The Child Support (Collection and Enforcement) Regulations 1992 | 1992 No. 1989 | reg. 31(1) | words omitted | The Child Support (Miscellaneous Amendments) Regulations 2007 | 2007 No. 1979 | reg. 2(5) | Yes | |
| The Child Support (Collection and Enforcement) Regulations 1992 | 1992 No. 1989 | reg. 33(1) | words omitted | The Child Support (Miscellaneous Amendments) Regulations 2007 | 2007 No. 1979 | reg. 2(6) | Yes | |
| The Child Support (Collection and Enforcement) Regulations 1992 | 1992 No. 1989 | reg. 35(1) | words omitted | The Child Support (Miscellaneous Amendments) Regulations 2007 | 2007 No. 1979 | reg. 2(6) | Yes | |
| The Public Order (Prescribed Forms) Regulations (Northern Ireland) 2000 | 2000 No. 155 | Sch. Pt. 3 para. 8(1)(b) | word omitted | The Child Support (Miscellaneous Amendments) Regulations 2007 | 2007 No. 1979 | reg. 5(3(a)(i) | Not yet | |
| The Public Order (Prescribed Forms) Regulations (Northern Ireland) 2000 | 2000 No. 155 | Sch. Pt. 3 para. 8(1)(c) | omitted | The Child Support (Miscellaneous Amendments) Regulations 2007 | 2007 No. 1979 | reg. 5(3(a)(ii) | Not yet | |
| The Public Order (Prescribed Forms) Regulations (Northern Ireland) 2000 | 2000 No. 155 | Sch. Pt. 3 para. 7 | words substituted | The Child Support (Miscellaneous Amendments) Regulations 2007 | 2007 No. 1979 | reg. 5(2)(a) | Not yet | |
| The Public Order (Prescribed Forms) Regulations (Northern Ireland) 2000 | 2000 No. 155 | Sch. Pt. 3 para. 7(1) | substituted | The Child Support (Miscellaneous Amendments) Regulations 2007 | 2007 No. 1979 | reg. 5(2)(b) | Not yet | |
| The Public Order (Prescribed Forms) Regulations (Northern Ireland) 2000 | 2000 No. 155 | Sch. Pt. 3 para. 7(1A) | inserted | The Child Support (Miscellaneous Amendments) Regulations 2007 | 2007 No. 1979 | reg. 5(2)(c) | Not yet | |
| The Public Order (Prescribed Forms) Regulations (Northern Ireland) 2000 | 2000 No. 155 | Sch. Pt. 3 para. 7(2) | substituted | The Child Support (Miscellaneous Amendments) Regulations 2007 | 2007 No. 1979 | reg. 5(2)(d) | Not yet | |
| The Public Order (Prescribed Forms) Regulations (Northern Ireland) 2000 | 2000 No. 155 | Sch. Pt. 3 para. 7(7) | omitted | The Child Support (Miscellaneous Amendments) Regulations 2007 | 2007 No. 1979 | reg. 5(2)(e) | Not yet | |
| The Public Order (Prescribed Forms) Regulations (Northern Ireland) 2000 | 2000 No. 155 | Sch. Pt. 3 para. 8(3)(b)(i) | omitted | The Child Support (Miscellaneous Amendments) Regulations 2007 | 2007 No. 1979 | reg. 5(3)(b) | Not yet | |
| The Public Order (Prescribed Forms) Regulations (Northern Ireland) 2000 | 2000 No. 155 | Sch. Pt. 3 para. 8(3)(b)(iii)-(v) | omitted | The Child Support (Miscellaneous Amendments) Regulations 2007 | 2007 No. 1979 | reg. 5(3)(b) | Not yet | |
| The Public Order (Prescribed Forms) Regulations (Northern Ireland) 2000 | 2000 No. 155 | Sch. Pt. 3 para. 8(3)(b)(vii) | omitted | The Child Support (Miscellaneous Amendments) Regulations 2007 | 2007 No. 1979 | reg. 5(3)(b) | Not yet | |