Section 6(1): amended, on 1 July 2013, by section 413 of the Criminal Procedure Act 2011 (2011 No 81).
Section 6(1)(a): substituted, on 31 March 2005, by section 414 of the Building Act 2004 (2004 No 72).
Section 6(1)(b): replaced, on 4 April 2016, by section 232 of the Health and Safety at Work Act 2015 (2015 No 70).
Section 6(1)(c): added, on 1 October 2009, by section 163(3) of the Resource Management (Simplifying and Streamlining) Amendment Act 2009 (2009 No 31).
Section 6(1)(d): inserted, on 28 June 2013, by section 172(2) of the Exclusive Economic Zone and Continental Shelf (Environmental Effects) Act 2012 (2012 No 72).
Section 6(1)(e): inserted, on 1 July 2015, by section 42(2) of the Vulnerable Children Act 2014 (2014 No 40).
Section 6(1)(e): amended, on 21 December 2018, by section 10(1) of the Children’s Amendment Act 2018 (2018 No 58).