Caap 42B -1(1)
Paragraph 6.1
That states what you have to do if you are useing shed 5.
Now if you can read something different into that I would like to know.
Next country of origin ADs before the change over in by memory in 2009 are not applicable if they are not already set by an Australian AD or added in the future by an Australian Ad or courty of origin Ad.