The Social Security (Contributions) Regulations (Northern Ireland) 1979 http://www.legislation.gov.uk/nisr/1979/186/made The Social Security (Contributions) Regulations (Northern Ireland) 1979 Government Printer for Northern Ireland 2016-12-22 SOCIAL SECURITY The Social Security (Contributions) Regulations (Northern Ireland) 1979 Pt. 2B The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 4 reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 Pt. 4 cross-heading The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 10(4) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 13(1) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 10(3)(a) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 13(2A)(b)(ii) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 10(3)(b)(i) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 13(2A)(b)(iii) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 10(3)(b)(ii) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 13(3A) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 10(3)(c)(i) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 13(3A) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 10(3)(c)(ii) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 13(3B) - (3G) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 10(3)(d) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 17(2) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 11 reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 18(2) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 2(a) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 18(2A) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 2(b) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 18(2B) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 2(b) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 18(4) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 2(b) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 18(5) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 2(b) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 18(5A) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 2(b) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 18(7A) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 2(c) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 18(9) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 2(d) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 18(9A) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 2(b) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 18(16) - (20) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 2(e) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 19(1)(ll) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 3(a)(i) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 19(1)(zd)-(zi) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 3(a)(ii) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 19(11) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 3(b) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 20(2) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 12 reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 26C The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 10(5)(a) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 26C(1A) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 10(5)(b) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 26C(3) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 10(5)(c) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 28 The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 10(6) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 28A The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 10(7)(a) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 28A(1) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 10(7)(b) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 28A(2) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 10(7)(c) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 28A(3) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 10(7)(d) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 28B The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 10(8) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 28C The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 10(9) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 28D(2)(a) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 10(10)(a) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 28D(2)(c) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 10(10)(b) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 28D(3)(c)(iii) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 10(10)(c) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 30(6) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 10(11) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 31(1) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 5(a) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 31(2) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 5(b) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 32(1)(a) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 6 reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 32(1)(aa) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 10(12)(a) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 32(2)(aa) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 10(12)(a) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 32(2)(b) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 10(12)(b) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 32(4) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 10(12)(c) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 32(5) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 10(12)(d) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 32(6) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 10(12)(e) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 46 The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 7 reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 111(1) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 8(a) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 111(1)(b) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 8(b)(i) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 111(1)(b) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 8(b)(ii) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 111(2)(b) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 8(c) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 112(2)(c) The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 9 reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 Sch. 1 heading The Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 10(2) reg. 1(1) The Social Security (Contributions) Regulations (Northern Ireland) 1979 Pt. 2A reg. 22H The Social Security (Contributions) (Amendment No. 3) Regulations (Northern Ireland) 1998 reg. 7(b) reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 Pt. 2A heading The Social Security (Contributions) (Amendment No. 3) Regulations (Northern Ireland) 1998 reg. 7(a) reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 1(2) The Social Security (Contributions) (Amendment No. 3) Regulations (Northern Ireland) 1998 reg. 2(a)(i) reg. 1(1)(a) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 1(2) The Social Security (Contributions) (Amendment No. 3) Regulations (Northern Ireland) 1998 reg. 2(a)(ii) reg. 1(1)(a) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 1(2) The Social Security (Contributions) (Amendment No. 3) Regulations (Northern Ireland) 1998 reg. 2(a)(iii) reg. 1(1)(a) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 1(2) The Social Security (Contributions) (Amendment No. 3) Regulations (Northern Ireland) 1998 reg. 2(a)(iv) reg. 1(1)(a) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 1(3) The Social Security (Contributions) (Amendment No. 3) Regulations (Northern Ireland) 1998 reg. 2(b) reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 6A(6) The Social Security (Contributions) (Amendment No. 3) Regulations (Northern Ireland) 1998 reg. 3 reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 17B The Social Security (Contributions) (Amendment No. 3) Regulations (Northern Ireland) 1998 reg. 4 reg. 1(1)(a) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 18(6)(b) The Social Security (Contributions) (Amendment No. 3) Regulations (Northern Ireland) 1998 reg. 5(a) reg. 1(1)(a) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 18(8) The Social Security (Contributions) (Amendment No. 3) Regulations (Northern Ireland) 1998 reg. 5(b) reg. 1(1)(a) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 18(9) - (15) The Social Security (Contributions) (Amendment No. 3) Regulations (Northern Ireland) 1998 reg. 5(c) reg. 1(1)(a) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 19(1)(k) The Social Security (Contributions) (Amendment No. 3) Regulations (Northern Ireland) 1998 reg. 6(a)(i) reg. 1(1)(a) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 19(1)(l) The Social Security (Contributions) (Amendment No. 3) Regulations (Northern Ireland) 1998 reg. 6(a)(ii) reg. 1(1)(a) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 19(1)(z) - (zc) The Social Security (Contributions) (Amendment No. 3) Regulations (Northern Ireland) 1998 reg. 6(a)(iii) reg. 1(1)(a) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 19(5) The Social Security (Contributions) (Amendment No. 3) Regulations (Northern Ireland) 1998 reg. 6(b) reg. 1(1)(a) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 19(6) The Social Security (Contributions) (Amendment No. 3) Regulations (Northern Ireland) 1998 reg. 6(c) reg. 1(1)(a) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 19(7)(g) The Social Security (Contributions) (Amendment No. 3) Regulations (Northern Ireland) 1998 reg. 6(d) reg. 1(1)(a) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 19(8)(a) The Social Security (Contributions) (Amendment No. 3) Regulations (Northern Ireland) 1998 reg. 6(e) reg. 1(1)(a) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 19(10) The Social Security (Contributions) (Amendment No. 3) Regulations (Northern Ireland) 1998 reg. 6(f) reg. 1(1)(a) The Social Security (Contributions) Regulations (Northern Ireland) 1979 Sch. 1 para. 2 The Social Security (Contributions) (Amendment No. 3) Regulations (Northern Ireland) 1998 reg. 8 reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 Sch. 1A para. 5(a) The Social Security (Contributions) (Amendment No. 3) Regulations (Northern Ireland) 1998 reg. 9(a) reg. 1(1)(a) The Social Security (Contributions) Regulations (Northern Ireland) 1979 Sch. 1A para. 9A The Social Security (Contributions) (Amendment No. 3) Regulations (Northern Ireland) 1998 reg. 9(b) reg. 1(1)(a) The Social Security (Contributions) Regulations (Northern Ireland) 1979 Sch. 1A para. 9C The Social Security (Contributions) (Amendment No. 3) Regulations (Northern Ireland) 1998 reg. 9(b) reg. 1(1)(a) The Social Security (Contributions) Regulations (Northern Ireland) 1979 Sch. 1A para. 15 The Social Security (Contributions) (Amendment No. 3) Regulations (Northern Ireland) 1998 reg. 9(c) reg. 1(1)(a) The Social Security (Contributions) Regulations (Northern Ireland) 1979 Sch. 1A para. 16 The Social Security (Contributions) (Amendment No. 3) Regulations (Northern Ireland) 1998 reg. 9(d) reg. 1(1)(a) The Social Security (Contributions) Regulations (Northern Ireland) 1979 Sch. 1B The Social Security (Contributions) (Amendment No. 3) Regulations (Northern Ireland) 1998 reg. 10 Sch. reg. 1(1)(a) The Social Security (Contributions) Regulations (Northern Ireland) 1979 Regulations Welfare Reform and Pensions Act 1999 Sch. 11 para. 36 s. 89(4)(d) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 1(2) The Social Security (Contributions and Credits) (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 3(a)(i) reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 1(2) The Social Security (Contributions and Credits) (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 3(a)(ii) reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 1(2) The Social Security (Contributions and Credits) (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 3(a)(iii) reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 1(2) The Social Security (Contributions and Credits) (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 3(a)(iv) reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 1(2) The Social Security (Contributions and Credits) (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 3(a)(v) reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 1(3) The Social Security (Contributions and Credits) (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 3(b) reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 7 The Social Security (Contributions and Credits) (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 4 reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 8 The Social Security (Contributions and Credits) (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 5 reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 8A The Social Security (Contributions and Credits) (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 6 reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 9(1) The Social Security (Contributions and Credits) (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 7(a) reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 9(5) The Social Security (Contributions and Credits) (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 7(b) reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 17 The Social Security (Contributions and Credits) (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 8 reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 18(21) The Social Security (Contributions and Credits) (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 9 reg. 1(1)(a) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 19(1)(zj) - (zn) The Social Security (Contributions and Credits) (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 10(a) reg. 1(1)(a) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 19(12) The Social Security (Contributions and Credits) (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 10(b) reg. 1(1)(a) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 28(1) The Social Security (Contributions and Credits) (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 11(a) reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 28(3) The Social Security (Contributions and Credits) (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 11(b) reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 32(1)(b) The Social Security (Contributions and Credits) (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 12(a) reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 32(2)(c) The Social Security (Contributions and Credits) (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 12(b) reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 32(2)(d) (e) The Social Security (Contributions and Credits) (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 12(c) reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 32A The Social Security (Contributions and Credits) (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 13 reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 36 The Social Security (Contributions and Credits) (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 14 reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 49(3) The Social Security (Contributions and Credits) (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 15 reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 60(1) The Social Security (Contributions and Credits) (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 16(a) reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 60(4) The Social Security (Contributions and Credits) (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 16(b) reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 66(2) The Social Security (Contributions and Credits) (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 17 reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 113(3)(a) The Social Security (Contributions and Credits) (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 18(a) reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 113(3)(a) The Social Security (Contributions and Credits) (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 18(b) reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 125 The Social Security (Contributions and Credits) (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 19 reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 Sch. 1 The Social Security (Contributions and Credits) (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 20(2) reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 Sch. 1 The Social Security (Contributions and Credits) (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 20(3)(a) reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 Sch. 1 The Social Security (Contributions and Credits) (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 20(3)(b) reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 Sch. 1 The Social Security (Contributions and Credits) (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 20(4) reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 Sch. 1 The Social Security (Contributions and Credits) (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 20(5)(a) reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 Sch. 1 The Social Security (Contributions and Credits) (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 20(5)(b) reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 Sch. 1 The Social Security (Contributions and Credits) (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 20(5)(c) reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 Sch. 1 The Social Security (Contributions and Credits) (Miscellaneous Amendments) Regulations (Northern Ireland) 1999 reg. 20(6) reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 1(2) The Social Security (Contributions) (Amendment No. 6) (Northern Ireland) Regulations 2000 reg. 4 reg. 1 The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 17A The Social Security (Contributions) (Amendment No. 6) (Northern Ireland) Regulations 2000 reg. 5 reg. 1 The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 17AB The Social Security (Contributions) (Amendment No. 6) (Northern Ireland) Regulations 2000 reg. 6 reg. 1 The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 18(15)(c) The Social Security (Contributions) (Amendment No. 6) (Northern Ireland) Regulations 2000 reg. 7 reg. 1 The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 19(1)(la) - (lc) The Social Security (Contributions) (Amendment No. 6) (Northern Ireland) Regulations 2000 reg. 8(2)(a) reg. 1 The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 19(1)(zf)(ii) The Social Security (Contributions) (Amendment No. 6) (Northern Ireland) Regulations 2000 reg. 8(2)(b) reg. 1 The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 19(1)(zg) The Social Security (Contributions) (Amendment No. 6) (Northern Ireland) Regulations 2000 reg. 8(2)(c) reg. 1 The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 19(8A) (8B) The Social Security (Contributions) (Amendment No. 6) (Northern Ireland) Regulations 2000 reg. 8(3) reg. 1 The Social Security (Contributions) Regulations (Northern Ireland) 1979 Sch. 1 para. 13(3D)(b)(ii) The Social Security (Contributions) (Amendment No. 6) (Northern Ireland) Regulations 2000 reg. 9 reg. 1 The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 96 The Social Security (Contributions) (Re-rating) Consequential Amendment Regulations (Northern Ireland) 1999 reg. 2 reg. 1 The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 1(2 The Social Security (Contributions) (Amendment) Regulations (Northern Ireland) 1999 reg. 2 reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 18(8)(c) The Social Security (Contributions) (Amendment) Regulations (Northern Ireland) 1999 reg. 3(a) reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 18(9)(a) (b) The Social Security (Contributions) (Amendment) Regulations (Northern Ireland) 1999 reg. 3(b) reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 18(10)(a) The Social Security (Contributions) (Amendment) Regulations (Northern Ireland) 1999 reg. 3(c)(i) reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 18(10)(c) The Social Security (Contributions) (Amendment) Regulations (Northern Ireland) 1999 reg. 3(c)(ii) reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 18(22) - (25) The Social Security (Contributions) (Amendment) Regulations (Northern Ireland) 1999 reg. 3(d) reg. 1(1)(a) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 19(5)(c) The Social Security (Contributions) (Amendment) Regulations (Northern Ireland) 1999 reg. 4 reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 Sch. 1C The Social Security (Contributions) (Amendment) Regulations (Northern Ireland) 1999 reg. 5 Sch. reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 18(2A) (2B) The Social Security (Contributions) (Amendment No. 5) Regulations (Northern Ireland) 1998 reg. 2(a) reg. 1 The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 18(5A) The Social Security (Contributions) (Amendment No. 5) Regulations (Northern Ireland) 1998 reg. 2(b) reg. 1 The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 18(9) The Social Security (Contributions) (Amendment No. 5) Regulations (Northern Ireland) 1998 reg. 2(c) reg. 1 The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 18(9A) The Social Security (Contributions) (Amendment No. 5) Regulations (Northern Ireland) 1998 reg. 2(d) reg. 1 The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 19(1)(x)(y) The Social Security (Contributions) (Amendment No. 2) Regulations (Northern Ireland) 1998 reg. 2(a) reg. 1 The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 19(9) The Social Security (Contributions) (Amendment No. 2) Regulations (Northern Ireland) 1998 reg. 2(b) reg. 1 The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 44 The Social Security (Contributions) (Amendment No. 2) Regulations (Northern Ireland) 1999 reg. 2 reg. 1(1)(a) The Social Security (Contributions) Regulations (Northern Ireland) 1979 Sch. 1 reg. 26A(3) The Social Security (Contributions) (Amendment No. 2) Regulations (Northern Ireland) 1999 reg. 3 reg. 1(1)(b) The Social Security (Contributions) Regulations (Northern Ireland) 1979 reg. 19(1)(ll) The Social Security (Contributions) (Amendment No. 4) Regulations (Northern Ireland) 1998 reg. 2 reg. 1