I don't think there is much difference between what section 3.15(4) of the Aviation Transport Security Regulaions requires at security controlled airports and what is on Yarrawonga's sign.
I know the regs don't apply at Yarrawonga but just maybe they have had instances of undesirables being airside for the hell of it or causing damage to aircraft or other property and this is the first step in controlling it. Sad sign of the times I know but that's the way it is I'm afraid.
Last edited by YPJT; 9th June 2012 at 10:48.