"Current standard: Australian Design Rule 80/03 - Emission Control for Heavy Vehicles 2006 Amendment 2, 9 January 2013 (equivalent to Euro V, with acceptance of selected US and Japanese standards)
Future standards: The long term policy is to fully harmonize Australian regulations with UN ECE standards
Applicability: New vehicles including light omnibuses, heavy omnibuses, medium goods vehicles and heavy goods vehicles, with a GVM > 3.5 tonnes" (http://transportpolicy.net/index.php?title=Australia:_Heavy-duty:_Emissions) IEA/IRENA Global Renewable Energy Policies and Measures Database © OECD/IEA and IRENA, [November 2020]