Sections 123(1)(a), (d) and (e), 124(1)(d) and (e), 131(3)(b), 136(3) and (5)(b), 136A(3), 137(1) and (2)(i), 138(2) and (4) and 175(1), (3) and (4) of the Social Security Contributions and Benefits Act 199245

Sections 5(1)(i), (m) and (p), 71(4), 189(1), (4) and (5) and 191 of the Social Security Administration Act 199246

Sections 12(4)(b), 35(1) and 36(1), (2) and (4) of the Jobseekers Act 199547

Sections 10(6), 79(1), (4) and (5) and 84 of the Social Security Act 199848

Section 68 of, and paragraphs 4(4) and 20(1) of Schedule 7 to, the Child Support, Pensions and Social Security Act 200049

Sections 15(1)(e) and (3), 17(1) and 19(1) of the State Pension Credit Act 200250

Sections 1(2), 24(1), 25(1) to (3) and (5) and 29 of, and paragraphs 1(4)(a) and 6(5) of Schedule 1 and paragraphs 1(1) and 7(1)(a) of Schedule 4 to, the Welfare Reform Act 200751