Section 1 heading: amended, on 23 July 2011, by section 6(1) of the Smoke-free Environments (Controls and Enforcement) Amendment Act 2011 (2011 No 53).
Section 1(1): replaced, on 11 November 2020, by section 4 of the Smokefree Environments and Regulated Products (Vaping) Amendment Act 2020 (2020 No 62).