C1Pt. 1 modified by 1995 c. 18, Sch. 1 para. 2(2) (as inserted (27.10.2008) by Welfare Reform Act 2007 (c. 5), s. 70(2), Sch. 3 para. 12(6); S.I. 2008/787, art. 2(4)(f))

C2Pt. 1 applied (with modifications) (1.10.2010) by The Employment and Support Allowance (Transitional Provisions, Housing Benefit and Council Tax Benefit) (Existing Awards) (No. 2) Regulations 2010 (S.I. 2010/1907), regs. 1(2), 6(2)(a), Sch. 1

C3Pt. 1 applied (with modifications) (1.10.2010) by The Employment and Support Allowance (Transitional Provisions, Housing Benefit and Council Tax Benefit) (Existing Awards) Regulations 2010 (S.I. 2010/875), regs. 1(2), 6, Sch. 1 (which amending S.I. was revoked (27.8.2010) by SI 2010/1906, reg. 2)

C4Pt. 1 applied (with modifications) (1.10.2010) by The Employment and Support Allowance (Transitional Provisions, Housing Benefit and Council Tax Benefit) (Existing Awards) Regulations 2010 (S.I. 2010/875), regs. 1(2), 16, Sch. 2 (which amending S.I. was revoked (27.8.2010) by SI 2010/1906, reg. 2)

C5Pt. 1 applied (with modifications (as amended)) (1.10.2010) by The Employment and Support Allowance (Transitional Provisions, Housing Benefit and Council Tax Benefit) (Existing Awards) (No. 2) Regulations 2010 (S.I. 2010/1907), regs. 1(2), 16(2)(a), Sch. 2; (1.5.2012) by The Employment and Support Allowance (Duration of Contributory Allowance) (Consequential Amendments) Regulations 2012 (S.I. 2012/913), regs. 1(2), 10(4)

C6Pt. 1 modified (22.2.2012) by The Social Security (Reciprocal Agreements) Order 2012 (S.I. 2012/360), arts. 1, 2, Sch. 1, Sch. 2

I1S. 22 in force at 18.3.2008 for specified purposes by S.I. 2008/787, art. 2(1)

I2S. 22 in force at 27.10.2008 in so far as not already in force by S.I. 2008/787, art. 2(4)(a)