Section 13(3)(a): amended, on 23 November 1979, by section 2(1) of the Public Service Investment Society Management (No 2) Amendment Act 1979 (1979 No 50).
Section 13(4)(c): substituted, on 23 November 1979, by section 2(2) of the Public Service Investment Society Management (No 2) Amendment Act 1979 (1979 No 50).
Section 13(4)(d): substituted, on 23 November 1979, by section 2(2) of the Public Service Investment Society Management (No 2) Amendment Act 1979 (1979 No 50).
Section 13(4)(e): substituted, on 23 November 1979, by section 2(2) of the Public Service Investment Society Management (No 2) Amendment Act 1979 (1979 No 50).
Section 13(4)(f): repealed, on 23 November 1979, by section 2(2) of the Public Service Investment Society Management (No 2) Amendment Act 1979 (1979 No 50).
Section 13(7): substituted, on 23 November 1979, by section 2(3) of the Public Service Investment Society Management (No 2) Amendment Act 1979 (1979 No 50).