The National Construction Code (NCC), comprising Volumes 1 (Commercial Buildings) and Volume 2 (Residential Buildings) of the Building Code of Australia plus Volume 3 (Plumbing Code of Australia), is now available for FREE online.
To make sure your work is compliant, register online and you will be able to download the volumes of the NCC that you require (44MB in size for all).
These used to cost up to $500 – so this is amazing!