As always Dick you sidestep the question then throw in an irrelevant response.
You are not talking about GA or ADSB
in this thread. You are referring to CASA not following 9a WRT ETOPS or EDTO
specifically.
You made the following statement:
Or most likely harmonised with overseas requirements and ignored the act.
As you are a vocal critic of CASA not following this practise it would seem that you are now accusing them of following the practise of taking the best ideas from overseas and therefore putting the Australian public in danger.
Take it to Ean Higgins and let him know of this latest attempt by CASA to fail to follow their own legislation.