| not available | 1978 No. 401 | reg. 2 | word omitted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 26(2) | Not yet | |
| not available | 1978 No. 401 | Sch. 1 | word omitted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 26(3) | Not yet | |
| The Social Security (Categorisation of Earners) Regulations 1978 | 1978 No. 1689 | reg. 2 | word omitted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 25(2) | Yes | |
| The Social Security (Categorisation of Earners) Regulations 1978 | 1978 No. 1689 | Sch. 1 | word omitted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 25(3) | Yes | |
| The Income Support (General) Regulations 1987 | 1987 No. 1967 | reg. 39(2)(a) | word substituted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 27(a) | Yes | |
| The Income Support (General) Regulations 1987 | 1987 No. 1967 | reg. 39(2)(a) | word substituted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 27(b) | Yes | |
| The Income Support (General) Regulations 1987 | 1987 No. 1967 | reg. 39(2)(a) | words substituted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 27(c) | Yes | |
| The Child Support (Maintenance Assessments and Special Cases) Regulations 1992 | 1992 No. 1815 | Sch. 1 para. 2A(4)(a) | words substituted | The Child Support (Miscellaneous Amendments) Regulations 2004 | 2015 No. 478 | reg. 28 | Yes | |
| The Child Support (Maintenance Assessments and Special Cases) Regulations 1992 | 1992 No. 1815 | Sch. 1 para. 3(6)(a) | words substituted | The Child Support (Miscellaneous Amendments) Regulations 2004 | 2015 No. 478 | reg. 28 | Yes | |
| The Jobseeker’s Allowance Regulations 1996 | 1996 No. 207 | reg. 102(3)(a) | word substituted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 29(a) | Yes | |
| The Jobseeker’s Allowance Regulations 1996 | 1996 No. 207 | reg. 102(3)(a) | word substituted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 29(b) | Yes | |
| The Jobseeker’s Allowance Regulations 1996 | 1996 No. 207 | reg. 102(3)(a) | words substituted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 29(c) | Yes | |
| The Social Security Benefit (Computation of Earnings) Regulations (Northern Ireland) 1996 | 1996 No. 520 | reg. 14(2)(a) | word substituted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 31(a) | Not yet | |
| The Social Security Benefit (Computation of Earnings) Regulations (Northern Ireland) 1996 | 1996 No. 520 | reg. 14(2)(a) | word substituted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 31(b) | Not yet | |
| The Social Security Benefit (Computation of Earnings) Regulations 1996 | 1996 No. 2745 | reg. 14(2)(a) | word substituted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 30(a) | Yes | |
| The Social Security Benefit (Computation of Earnings) Regulations 1996 | 1996 No. 2745 | reg. 14(2)(a) | word substituted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 30(b) | Yes | |
| The Social Security Benefit (Computation of Earnings) Regulations 1996 | 1996 No. 2745 | reg. 14(2)(a) | words substituted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 30(c) | Yes | |
| The Child Support (Maintenance Calculations and Special Cases) Regulations 2000 | 2001 No. 155 | Sch. para. 7(5)(a) | word substituted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 32(a) | Yes | |
| The Child Support (Maintenance Calculations and Special Cases) Regulations 2000 | 2001 No. 155 | Sch. para. 7(5)(a) | word substituted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 32(b) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 1(2) | words substituted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 3(2) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 1(2) | words inserted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 3(3) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 1(2) | words omitted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 24(1)(a) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 43 heading | words omitted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 4(2) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 43(1) | word substituted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 4(4) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 43(1)(ab) | inserted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 4(3) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 43(3) | word substituted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 4(4) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 44-47 | omitted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 24(1)(b) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 48(3)(b) | word omitted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 24(2) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 50B | omitted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 24(1)(c) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 61A | omitted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 24(1)(d) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 61B | words substituted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 24(3) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 61B(2) | words omitted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 5(2) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 61B(7) | word substituted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 5(3)(a) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 61B(7) | words omitted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 5(3)(b) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 63A(4) | word omitted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 6 | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 65C | omitted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 24(1)(f) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 65D | omitted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 24(1)(g) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 65ZA | omitted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 24(1)(e) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 67(1) | words substituted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 7(a) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 67(1A) | inserted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 7(b) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 72(1)(a) | word omitted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 8(a) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 72(4) | words omitted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 8(b)(i) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 72(4) | word omitted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 8(b)(ii) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 73(1)(a) | word omitted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 9(a) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 73(4) | words omitted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 9(b)(i) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 73(4) | word omitted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 9(b)(ii) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 87(3)-(8) | omitted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 24(1)(h) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 87A(2) | words inserted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 10 | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 87A(2) heading | words inserted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 10 | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 87AA | inserted | The Social Security (Miscellaneous Amendments No. 2) Regulations 2015 | 2015 No. 478 | reg. 11 | Yes | |