Folks,
And we well know that CASA are the masters at producing paralyzing and extraordinarily expensive red tape, that has absolutely nothing to do with reducing risk (other than financial risk) in aviation, but all about micro-management.
And the prime motivator for the micro-management --- CYA to prevent adverse criticism of its "safety" obligations activities, which, for reasons CASA obviously do not understand, perversely but inevitably, results in inferior risk management (aka safety outcomes) results and continuing criticism.
Tootle pip!!