A slight thread drift - but along the same lines.
Quote:
The project will amend CAO 29.6 to bring it in line with the policy for helicopter external load operations outlined in the drafting instructions for CASR Part 138.
How can CASA amend a CAO to reflect a draft CASR?
How can you have policy as a basis for a CAO?
I was under the obviously misguided assumption that a CAO must have a head of power in an existing CAR.