Have been told in no uncertain terms in Darwin that photos on or in the direction of the northern side is not allowed... The guy was a douche though...
On another note lingering passengers at other than controlled ports can be a real problem when they decide they need to walk backwards whilst taking photos... Creeping ever closer to the spinning props of an unconcerned scenic or charter 210. Heaven forbid you tell them to continue taking photos as long as common sense is used - only for them to lose their **** at you and carry on anyway. The first time you chuckle, the second time you find suddenly your telling people no photos as the rules dictate they leave the Tarmac asap!!
It may be a lie from the cc etc but it sure as hell is a lot easier than dealing with a hundred roaming punters with their eyes glued in a lense with no concept of reality taking place around them!!