| Social Security Contributions and Benefits Act 1992 | 1992 c. 4 | s. 11(2) | word substituted | The Social Security (Contributions) (Rates, Limits and Thresholds Amendments and National Insurance Funds Payments) Regulations 2017 | 2017 No. 415 | reg. 3(a) | Yes | |
| Social Security Contributions and Benefits Act 1992 | 1992 c. 4 | s. 11(4) | word substituted | The Social Security (Contributions) (Rates, Limits and Thresholds Amendments and National Insurance Funds Payments) Regulations 2017 | 2017 No. 415 | reg. 3(b) | Yes | |
| Social Security Contributions and Benefits Act 1992 | 1992 c. 4 | s. 11(6) | word substituted | The Social Security (Contributions) (Rates, Limits and Thresholds Amendments and National Insurance Funds Payments) Regulations 2017 | 2017 No. 415 | reg. 3(a) | Yes | |
| Social Security Contributions and Benefits Act 1992 | 1992 c. 4 | s. 13(1) | word substituted | The Social Security (Contributions) (Rates, Limits and Thresholds Amendments and National Insurance Funds Payments) Regulations 2017 | 2017 No. 415 | reg. 4 | Yes | |
| Social Security Contributions and Benefits Act 1992 | 1992 c. 4 | s. 15(3) | word substituted | The Social Security (Contributions) (Rates, Limits and Thresholds Amendments and National Insurance Funds Payments) Regulations 2017 | 2017 No. 415 | reg. 5(a) | Yes | |
| Social Security Contributions and Benefits Act 1992 | 1992 c. 4 | s. 15(3) | word substituted | The Social Security (Contributions) (Rates, Limits and Thresholds Amendments and National Insurance Funds Payments) Regulations 2017 | 2017 No. 415 | reg. 5(b) | Yes | |
| Social Security Contributions and Benefits Act 1992 | 1992 c. 4 | s. 18(1) | word substituted | The Social Security (Contributions) (Rates, Limits and Thresholds Amendments and National Insurance Funds Payments) Regulations 2017 | 2017 No. 415 | reg. 5(a) | Yes | |
| Social Security Contributions and Benefits Act 1992 | 1992 c. 4 | s. 18(1A) | word substituted | The Social Security (Contributions) (Rates, Limits and Thresholds Amendments and National Insurance Funds Payments) Regulations 2017 | 2017 No. 415 | reg. 5(a) | Yes | |
| Social Security Contributions and Benefits Act 1992 | 1992 c. 4 | s. 18(1A) | word substituted | The Social Security (Contributions) (Rates, Limits and Thresholds Amendments and National Insurance Funds Payments) Regulations 2017 | 2017 No. 415 | reg. 5(b) | Yes | |
| Social Security Contributions and Benefits (Northern Ireland) Act 1992 | 1992 c. 7 | s. 11(2) | word substituted | The Social Security (Contributions) (Rates, Limits and Thresholds Amendments and National Insurance Funds Payments) Regulations 2017 | 2017 No. 415 | reg. 3(a) | Yes | |
| Social Security Contributions and Benefits (Northern Ireland) Act 1992 | 1992 c. 7 | s. 11(4) | word substituted | The Social Security (Contributions) (Rates, Limits and Thresholds Amendments and National Insurance Funds Payments) Regulations 2017 | 2017 No. 415 | reg. 3(b) | Yes | |
| Social Security Contributions and Benefits (Northern Ireland) Act 1992 | 1992 c. 7 | s. 11(6) | word substituted | The Social Security (Contributions) (Rates, Limits and Thresholds Amendments and National Insurance Funds Payments) Regulations 2017 | 2017 No. 415 | reg. 3(a) | Yes | |
| Social Security Contributions and Benefits (Northern Ireland) Act 1992 | 1992 c. 7 | s. 13(1) | word substituted | The Social Security (Contributions) (Rates, Limits and Thresholds Amendments and National Insurance Funds Payments) Regulations 2017 | 2017 No. 415 | reg. 4 | Yes | |
| Social Security Contributions and Benefits (Northern Ireland) Act 1992 | 1992 c. 7 | s. 15(3) | word substituted | The Social Security (Contributions) (Rates, Limits and Thresholds Amendments and National Insurance Funds Payments) Regulations 2017 | 2017 No. 415 | reg. 5(a) | Yes | |
| Social Security Contributions and Benefits (Northern Ireland) Act 1992 | 1992 c. 7 | s. 15(3) | word substituted | The Social Security (Contributions) (Rates, Limits and Thresholds Amendments and National Insurance Funds Payments) Regulations 2017 | 2017 No. 415 | reg. 5(b) | Yes | |
| Social Security Contributions and Benefits (Northern Ireland) Act 1992 | 1992 c. 7 | s. 18(1) | word substituted | The Social Security (Contributions) (Rates, Limits and Thresholds Amendments and National Insurance Funds Payments) Regulations 2017 | 2017 No. 415 | reg. 5(a) | Yes | |
| Social Security Contributions and Benefits (Northern Ireland) Act 1992 | 1992 c. 7 | s. 18(1) | word substituted | The Social Security (Contributions) (Rates, Limits and Thresholds Amendments and National Insurance Funds Payments) Regulations 2017 | 2017 No. 415 | reg. 5(b) | See note | |
| Social Security Contributions and Benefits (Northern Ireland) Act 1992 | 1992 c. 7 | s. 18(1A) | word substituted | The Social Security (Contributions) (Rates, Limits and Thresholds Amendments and National Insurance Funds Payments) Regulations 2017 | 2017 No. 415 | reg. 5(a) | Yes | |
| Social Security Contributions and Benefits (Northern Ireland) Act 1992 | 1992 c. 7 | s. 18(1A) | word substituted | The Social Security (Contributions) (Rates, Limits and Thresholds Amendments and National Insurance Funds Payments) Regulations 2017 | 2017 No. 415 | reg. 5(b) | Yes | |
| Social Security Act 1993 | 1993 c. 3 | s. 2(2) | applied | The Social Security (Contributions) (Rates, Limits and Thresholds Amendments and National Insurance Funds Payments) Regulations 2017 | 2017 No. 415 | reg. 9 | Yes | |
| The Social Security (Northern Ireland) Order 1993 | 1993 No. 592 | art. 4(3) | applied | The Social Security (Contributions) (Rates, Limits and Thresholds Amendments and National Insurance Funds Payments) Regulations 2017 | 2017 No. 415 | reg. 10 | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 10(a) | word substituted | The Social Security (Contributions) (Rates, Limits and Thresholds Amendments and National Insurance Funds Payments) Regulations 2017 | 2017 No. 415 | reg. 7(a) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 10(b) | word substituted | The Social Security (Contributions) (Rates, Limits and Thresholds Amendments and National Insurance Funds Payments) Regulations 2017 | 2017 No. 415 | reg. 7(b) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 10(c) | word substituted | The Social Security (Contributions) (Rates, Limits and Thresholds Amendments and National Insurance Funds Payments) Regulations 2017 | 2017 No. 415 | reg. 7(c) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 10(d) | word substituted | The Social Security (Contributions) (Rates, Limits and Thresholds Amendments and National Insurance Funds Payments) Regulations 2017 | 2017 No. 415 | reg. 7(d) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 10(e) | word substituted | The Social Security (Contributions) (Rates, Limits and Thresholds Amendments and National Insurance Funds Payments) Regulations 2017 | 2017 No. 415 | reg. 7(e) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 10(f) | word substituted | The Social Security (Contributions) (Rates, Limits and Thresholds Amendments and National Insurance Funds Payments) Regulations 2017 | 2017 No. 415 | reg. 7(f) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 11(2A)(a) | word substituted | The Social Security (Contributions) (Rates, Limits and Thresholds Amendments and National Insurance Funds Payments) Regulations 2017 | 2017 No. 415 | reg. 8(a)(i) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 11(2A)(b) | word substituted | The Social Security (Contributions) (Rates, Limits and Thresholds Amendments and National Insurance Funds Payments) Regulations 2017 | 2017 No. 415 | reg. 8(a)(ii) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 11(3)(a) | word substituted | The Social Security (Contributions) (Rates, Limits and Thresholds Amendments and National Insurance Funds Payments) Regulations 2017 | 2017 No. 415 | reg. 8(b)(i) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 11(3)(b) | word substituted | The Social Security (Contributions) (Rates, Limits and Thresholds Amendments and National Insurance Funds Payments) Regulations 2017 | 2017 No. 415 | reg. 8(b)(ii) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 11(3A)(a) | word substituted | The Social Security (Contributions) (Rates, Limits and Thresholds Amendments and National Insurance Funds Payments) Regulations 2017 | 2017 No. 415 | reg. 8(c)(i) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 11(3A)(b) | word substituted | The Social Security (Contributions) (Rates, Limits and Thresholds Amendments and National Insurance Funds Payments) Regulations 2017 | 2017 No. 415 | reg. 8(c)(ii) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 11(3B)(a) | word substituted | The Social Security (Contributions) (Rates, Limits and Thresholds Amendments and National Insurance Funds Payments) Regulations 2017 | 2017 No. 415 | reg. 8(d)(i) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 11(3B)(b) | word substituted | The Social Security (Contributions) (Rates, Limits and Thresholds Amendments and National Insurance Funds Payments) Regulations 2017 | 2017 No. 415 | reg. 8(d)(ii) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 11(3C)(a) | word substituted | The Social Security (Contributions) (Rates, Limits and Thresholds Amendments and National Insurance Funds Payments) Regulations 2017 | 2017 No. 415 | reg. 8(e)(i) | Yes | |
| The Social Security (Contributions) Regulations 2001 | 2001 No. 1004 | reg. 11(3C)(b) | word substituted | The Social Security (Contributions) (Rates, Limits and Thresholds Amendments and National Insurance Funds Payments) Regulations 2017 | 2017 No. 415 | reg. 8(e)(ii) | Yes | |