Commonwealth Consolidated Regulations Commonwealth Consolidated Regulations(1) A person may apply to CASA or a relevant approved design organisation, in writing, for approval of an imported aircraft engine, or propeller, that is not covered by regulation 21.500.
(2) An applicant must, on request by CASA or the approved design organisation, give CASA or the approved design organisation any technical data for the design of the aircraft engine or propeller.
(3) Subject to regulation 11.055, CASA or the
approved design organisation must grant the approval.