Survey and Mapping Infrastructure (Survey Standards) Notice 2015 ss 1–2 commenced on date of notification remaining provisions commenced 1 July 2015 (see s 2) rep 1 November 2021 (see 2021 SL No. 154 s 5) [prev exp 1 September 2025 (see SIA s 54)] SL 2015, No. 31 Explanatory Note