2024 SL No. 186 2024 SL No. 186 Environmental Protection (Air) Policy 2019 ss 1–2 comm on date of notification ss 3–9, schs 1–2 comm 1 September 2019 (see s 2) exp 1 September 2029 (see SIA s 54) Environmental Protection (Air) Amendment Policy 2024 pts 1–2 comm on date of notification pt 3 comm 1 January 2025 (see s 2) 1 History notes s 7 amd 2024 SL No. 186 s 4 sch 1 amd 2024 SL No. 186 s 5; 2024 SL No. 186 s 6 2019 SL No. 153 Explanatory Note