Some useful links provided for your convenience:

Australasian Legal Information Institute
http://www.austlii.edu.au

Foreign Investment Review Board
http://www.firb.gov.au

Law Society of NSW
http://www.lawsociety.com.au

Pittwater Council
http://www.pittwater.nsw.gov.au

Warringah Council
http://www.warringah.nsw.gov.au