Section 72: replaced, on 19 December 2006, by section 7 of the Health Amendment Act 2006 (2006 No 86).
Section 72: amended, on 1 July 2013, by section 413 of the Criminal Procedure Act 2011 (2011 No 81).
Section 72(b): amended, on 1 October 2008, pursuant to section 116(a)(ii) of the Policing Act 2008 (2008 No 72).