Commonwealth Consolidated Regulations Commonwealth Consolidated Regulations(1) CASA must, by written notice given to the registration holder of an aircraft, cancel the registration of the aircraft if CASA becomes aware that the aircraft:
(a) is registered under the law of another country; or
(b) is no longer to be used as an aircraft; or
(c) has been stolen or destroyed.
(2) CASA may, by written notice given to the registration holder of an aircraft, cancel the registration of the aircraft if the registration holder does not comply with a request under subregulation 47.040(1).
(3) CASA must, by written notice given to the registration holder of an aircraft, cancel the registration of the aircraft if CASA is required, under the International Interests in Mobile Equipment (Cape Town Convention) Rules 2014 , to de - register the aircraft.
(4) A cancellation under this regulation takes effect on the day the notice is given to the registration holder.
Subpart 47.G -- Reservation, assignment and change of registration marks