The Public Health Act and Regulation define the roles, responsibilities and basis for managing cooling water systems and other regulated systems in NSW:

​​The regulatory approach for cooling water systems in NSW is based on the 2011 edition of the Australian/New Zealand Standard (AS/NZS) 3666 Parts 1, 2, 3 and 4. These documents are available from Standards Australia.
Current as at: Friday 10 August 2018
Contact page owner: Environmental Health