Exercise Van Diemen was conducted under the National Plan to Combat Pollution of the Sea by Oil and Other Noxious and Hazardous Substances in Tasmania with an oil spill scenario situated in the Mersey River in Devonport.
Marine Order 52 (Yachts and training vessels) 2022 is a remake of Marine Order 52 (Yachts and training vessels) 2016. The commencement date of the remade Order is 1 January 2023.