2019 SL No. 241 2023 SL No. 176 Sustainable Ports Development Regulation 2018 comm on date of notification exp 1 September 2029 (see SIA s 54) Sustainable Ports Development (Port of Townsville Master Planned Area) Amendment Regulation 2019 comm on date of notification Sustainable Ports Development Amendment Regulation 2023 comm on date of notification 1 History notes s 1A ins 2023 SL No. 176 s 3 s 2 amd 2019 SL No. 241 s 3 s 2A ins 2023 SL No. 176 s 4 s 3 ins 2019 SL No. 241 s 4 2018 SL No. 196 Explanatory Note