Section 131B: inserted, on 20 May 2005, by section 7 of the Crimes Amendment Act 2005 (2005 No 41).
Section 131B heading: amended, on 19 March 2012, by section 5(1) of the Crimes Amendment Act (No 3) 2011 (2011 No 79).
Section 131B(1A): inserted, on 19 March 2012, by section 5(2) of the Crimes Amendment Act (No 3) 2011 (2011 No 79).