Commonwealth Consolidated Regulations Commonwealth Consolidated Regulations(1) In this Part, a reference to a modification of, or repair to, an aircraft, aircraft engine, propeller or appliance includes a reference to a modification of, or repair to, an aeronautical product for the aircraft, aircraft engine, propeller or appliance.
(2) Subregulation (1) applies regardless of whether, at the time of the modification or repair, the aeronautical product was fitted to the aircraft, aircraft engine, propeller or appliance.