Article 31 Access and inspection for airworthiness purposesI1

The Department may cause such inspections, investigations, tests, experiments and flight trials to be made as it deems necessary for the purposes of this Part.

A person authorised to do so by the Department may at any reasonable time inspect a part of, or material intended to be incorporated in or used in the manufacture of any part of an aircraft or its equipment or a document relating to the aircraft and may for that purpose go onto an aerodrome or enter an aircraft factory.