New South Wales Consolidated RegulationsThe consent authority must not grant consent to the display of an advertisement with an advertising display area greater than 45 square metres unless:
(a) a development control plan is in force that has been prepared on the basis of an advertising design analysis for the relevant area or precinct, or
(b) in the case of the display of an advertisement on transport corridor land, the consent authority is satisfied that the advertisement is consistent with the Guidelines.