Section 63: replaced, on 11 October 1978, by section 17(1) of the Social Security Amendment Act 1978 (1978 No 58).
Section 63: amended, on 7 July 2014, by section 6 of the Social Security (Fraud Measures and Debt Recovery) Amendment Act 2014 (2014 No 21).
Section 63: amended, on 1 July 2005, by section 13(1) of the Social Security (Long-term Residential Care) Amendment Act 2004 (2004 No 101).
Section 63: amended, on 1 October 1998, by section 11 of the Employment Services and Income Support (Integrated Administration) Act 1998 (1998 No 96).
Section 63: amended, on 17 September 1997, by section 16 of the Social Security Amendment Act (No 4) 1997 (1997 No 63).
Section 63: amended, on 1 August 1991, by section 17 of the Social Security Amendment Act (No 2) 1991 (1991 No 78).
Section 63: amended, on 23 June 1987, by section 2(3)(d) of the Social Security Amendment Act 1987 (1987 No 106).
Section 63(a): replaced, on 26 April 2005, by section 3 of the Social Security Amendment Act 2005 (2005 No 21).
Section 63(b): amended, on 19 August 2013, by section 9 of the Marriage (Definition of Marriage) Amendment Act 2013 (2013 No 20).
Section 63(b): amended, on 26 April 2005, by section 3 of the Social Security Amendment Act 2005 (2005 No 21).