From CASA's Airspace Design Manual:
Australian regulations do not require instrument approach procedures, standard instrument departures (SIDs) or standard terminal arrival routes (STARs) to be protected with CTA steps or Class E airspace.”
From CASA's "Broome Airspace Precis":
... Class E airspace above 1200 feet AGL between 11 and 31 DME (so as to include RNAV holds),
More inconsistencies .... no wonder we are confused ..
