Clapton, I will bow to your knowledge of Federal drafting, I only did it in Tasmania for a time where the PCO did the lot. No wonder Fed drafting is such a mess.
However, you are being pedantic (but then again, if you are a lawyer then that is what it is all about) about the GG making regs. Yes S.98 of the Act says that the GG will make them but do you really think he/she gets up one morning and says, "I think I will draft a regulation about aviation today." I think not. It is still CASA who puts the idea together, the GG is merely a formality.