Responsibility relating to aircraft let or hired

Where an aircraft has been bona fide demised, let or hired out for any period exceeding fourteen days to any other person by the owner thereof, and no pilot, commander, navigator or other flight crew member is in the employment of the owner, this Part of this Act shall have effect as if any reference to the owner, were substituted by references to the person to whom the aircraft has been demised, let or hired out. 36 Civil Aviation Act