Modifications etc. (not altering text)
C1Part II (ss. 51-72) amended (28.02.1991) by S.I. 1991/167 regs. 2-3
Textual Amendments
F1Ss. 51(1),(2),(4),(6),(8),(9), 52(1)–(7)(9), 53–57, 58(3)–(5), 59(2)–(9), 60–62 repealed by Social Security Pensions Act 1975 (c. 60), Sch. 5 and S.I. 1975/1503 (N.I. 15), Sch. 6