Section 172 heading: amended, on 7 July 2010, by section 9(1) of the Animal Welfare Amendment Act 2010 (2010 No 93).
Section 172(1): replaced, on 1 October 2012, by section 198 of the Search and Surveillance Act 2012 (2012 No 24).
Section 172(1A): repealed, on 1 October 2012, by section 198 of the Search and Surveillance Act 2012 (2012 No 24).
Section 172(2): replaced, on 10 May 2015, by section 63 of the Animal Welfare Amendment Act (No 2) 2015 (2015 No 49).
Section 172(3): inserted, on 10 May 2015, by section 63 of the Animal Welfare Amendment Act (No 2) 2015 (2015 No 49).