Section 13 heading: amended, on 6 August 2020, by section 10 of the COVID-19 Public Health Response Amendment Act 2020 (2020 No 57).
Section 13(1): amended, on 6 August 2020, by section 10 of the COVID-19 Public Health Response Amendment Act 2020 (2020 No 57).
Section 13(1)(b): replaced, on 20 November 2021, by section 10 of the COVID-19 Public Health Response Amendment Act 2021 (2021 No 48).
Section 13(3): amended, on 6 August 2020, by section 10 of the COVID-19 Public Health Response Amendment Act 2020 (2020 No 57).