Requirements relating generally to overhauls, repairs, replacements and approved modifications

The following requirements shall apply to overhauls, repairs, replacements and to approved modifications carried out to an aircraft in respect of which a certificate of airworthiness or a validation issued under the provisions of the Order is, or has been, in force– (a) the work shall be carried out in all essential respects in accordance with the approved design in conformity with which the aircraft was constructed including such modifications as have been approved for embodiment therein, or, alternatively, shall be undertaken in accordance with a repair scheme approved in writing; Civil Aviation 103 (b) all materials used shall be as approved for the design in conformity with which the aircraft was constructed, or as otherwise approved; (c) all work shall be inspected, to the extent necessary in the circumstances of the case, in accordance with the requirements of the Board; (d) a certificate in accordance with the terms of regulation 51 of these Regulations shall be given, and, if the Board so require, the certificate of airworthiness of the aircraft shall be forwarded forthwith to the Governor in order that it may be amended, provided that in emergency if it is not reasonably practicable to comply with the above requirements, a temporary repair of the part or parts affected may be made for the sole purpose of enabling the aircraft to proceed to the nearest place at which a repair complying with the above requirements can be carried out, and, if the person in command of the aircraft is satisfied that, having regard to the circumstances and exigencies of the case, such repair is adequate for the purpose, the aircraft may then proceed to fly to such place without having such temporary repair certified in accordance with the foregoing requirements.