MIHC, at the risk of creating severe thread drift, from your quotes, CAO 48 does
not apply to a private operation. The DGs regs (and carrying guns for shooting drones)
do apply because, as per your post, "the Reg says All Australian Aircraft, not just commercial ones".
Back on topic, CAR 233
does apply to private ops. CAO 82 (and all the new bits and pieces concerning EFBs) does
not apply to private ops as far as I can see.
The issue is the relevance of the EFB conditions imposed on AOC operations to purely private operations trying to comply with CAR 233. Ironically, CAR 233 is not mentioned once in the CAAP, except for a bit about databases.