Section 143(1): substituted, on 28 February 2002, by section 55(1) of the Electoral Amendment Act 2002 (2002 No 1).
Section 143(1): amended, on 1 October 2010, by section 32(1)(a) of the Electoral (Administration) Amendment Act 2010 (2010 No 26).
Section 143(2): replaced, on 25 March 2014, by section 45 of the Electoral Amendment Act 2014 (2014 No 8).
Section 143(3): amended, on 1 October 2010, by section 32(1)(a) of the Electoral (Administration) Amendment Act 2010 (2010 No 26).
Section 143(3A): repealed, on 21 March 2017, by section 69 of the Electoral Amendment Act 2017 (2017 No 9).
Section 143(4): substituted, on 6 December 1995, by section 39(2) of the Electoral Amendment Act (No 2) 1995 (1995 No 61).