Section 2(1): sections 5(3), 7, 13, and 22 (to the extent specified) brought into force, on 4 December 2021, by clause 2 of the COVID-19 Public Health Response Amendment Act 2021 Commencement Order 2021 (SL 2021/392).
Section 2(1)(d): section 18 brought into force, on 17 February 2022, by clause 2 of the COVID-19 Public Health Response Amendment Act 2021 Commencement Order 2022 (SL 2022/18).