WSAA codes publication
Our editions of the National Water Services Association of Australia (WSAA) Codes includes our requirements for specific detail which the Code anticipates individual water agencies will address. It includes additions, deletions and variations to the Code where the Code's requirements are not compatible with our current requirements (due to local practice, climatic, geographic and topographic conditions and statutory requirements, etc.) or where the Code is otherwise silent.
Our codes specify mandatory requirements for the design and construction of water supply systems and gravity sewerage that are to become the responsibility of us once constructed.