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Legislation on Legionella control

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 framework 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.

Last updated on 1 September 2020