Australian Building Codes Board

The Australian Building Codes Board (ABCB) is a body that writes Australia's standardized building requirements, including the National Construction Code (NCC), WaterMark, and CodeMark. The ABCB is part of a joint endeavour by the Commonwealth, state and territory governments, and the country's plumbing and building industries.

Source: Wikipedia — Australian Building Codes Board (CC BY-SA 4.0)