so which comes first then. a SB an MSB a AD by country of Origin or an Australian AD,
Now if what you are saying is correct then every aircraft must follow the som provided by the Manufacture and shed 5 would not be able to be used.
I repeat
THE LOG BOOK STATEMENT is what all maintenance on a VH aircraft MUST COMPLY WITH. It is written on the M/R what the maintenance is done to for the event of a break down etc. Now do you know the difference between class A and class B in regard's to maintenance.
Do you understand a system of Maintenance. Have you every written one, I have and had it approved,
Cheers