RA ss 7(1)(k), 40 2020 SL No. 119 2021 SL No. 83 2021 SL No. 159 2022 SL No. 78 Professional Engineers Regulation 2019 ss 1–2 comm on date of notification pts 1 (other than ss 1–2), 2–4, schs 1–2 comm 8 July 2019 (see s 2 (1)) pt 5 comm 1 January 2020 (see s 2 (2)) exp 1 September 2029 (see SIA s 54) Housing and Public Works Legislation (Fees) Amendment Regulation 2020 pt 7 comm on date of notification Energy and Public Works Legislation (Fees) Amendment Regulation 2021 pt 8 comm 1 July 2021 (see s 2) Professional Engineers (Code of Practice) Amendment Regulation 2021 comm on date of notification Energy and Public Works Legislation (Fee Unit Conversion) Amendment Regulation 2022 pt 8 comm 1 July 2022 (see s 2) 1 History notes s 26 sub 2021 SL No. 159 s 3 sch 1 sub 2020 SL No. 119 s 14; 2021 SL No. 83 s 18 amd 2022 SL No. 78 s 19 2019 SL No. 132 Explanatory Note