Article 148 Requirement for appropriate licence to act as member of flight crew of ... aircraft registered elsewhere than in the United KingdomF8

in the case of F3an aircraft flying for the purpose of commercial air transport, public transport or commercial operation, that person is the holder of an appropriate licence granted or rendered valid under the law of the country in which the aircraft is registered or the State of the operator; or

in the case of F4an aircraft on a non-commercial flight F5and where the operator of the aircraft is neither resident nor established in the United Kingdom, that person is the holder of an appropriate licence granted or rendered valid under the law of the country in which the aircraft is registered or under this Order and the CAA does not give a direction to the contrary; F6or

in the case of an aircraft on a non-commercial flight, where the operator of the aircraft is resident or established in the United Kingdom, that person is the holder of the appropriate licence granted or rendered valid under the Aircrew Regulation.