(3) For subsection 20AB(2) of the Act, and despite anything in regulation 42ZC of CAR 1988, a person may carry out maintenance on:
(a) a large RPA that is an Australian aircraft; or
(b) an aircraft component for such an RPA; or
(c) aircraft material for such an RPA;
(d) holds an airworthiness authority that authorises the maintenance; or
(e) carries out the maintenance under the supervision of a
person who holds such an authority.