Heavy Vehicle (Mass, Dimension and Loading) National Amendment Regulation 2018 published on the NSW legislation website in accordance with Pt 6A of the Interpretation Act 1987 of NSW on 25 September 2018 ss 1–2 comm on date of publication ss 3–6 comm 1 October 2018, immediately after the commencement of the Heavy Vehicle National Law Amendment Act 2018, section 12 (see s 2) rep 2 October 2018 (see AIA s 22C) 2018 SL No. 151 Explanatory Note