Creampuff,
Seriously complicated.
There is no doubt of Airservices right to designate airspace, but they are licensed by CASA as a service provider. Whose rules prevail when Airservices is carrying out its licensed business of providing all the services it provides.
If there is a difference between CASA “rules” and Airservices, whose rules prevail.
Is there an answer at all, short of the High Court? Or is the legislation a crock.
Hermeias