Australian Building Code Board Online
(ABCB) is a Council of Australian Government (COAG) standards writing body that is responsible for the National Construction Code (NCC) which comprises the Building Code of Australia (BCA) and the Plumbing Code of Australia (PCA).
ABCB Online includes NCC 2013 Volumes 1 & 2 of the code BCA versions and Amendments dating back to 1988, BCA guide and PCA Volume 3.
Go direct to the website and register for access. or go to USC password page to get the generic USC credentials