Hi Sunfish
I operated a VFR Cessna for aerial photography (airwork) , we were tempted to do some work in the Solomon Islands under PVT but gave it away as too hard, need a international AoC.
CASA got a whiff, and a please explain why your AoC is not available on your website , as it's a requirement. etc, I was ignorant of this rule but it appeared more like intimidation and bullying tactics than helpful advice.
I did point out that Qantas doesn't have their AoC details on their website either. Didn't hear a peep after that.
Why did I require to operate under an AoC ($30/Hr) , the pilot is qualified under CASA and the maintenance is conducted by CASA recognised people, I'm not Qantas.