Section 58, Civil Aviation Act, 2017 for an effective aviation safety and security

(1) The Director-General shall provide for the examinationand training for - (a) approved training organisations giving instruction in air traffic control cabin crew, ground handling and other related fields, as well as flying or in the repair, alteration, maintenance, and overhaul of aircraft, aircraft engines, propellers, and appliances, as to the adequacy of the course of instruction, the suitability and airworthiness of the aircraft and the equipment used by the school and the competency of the instructors; and (b) approved maintenance organisations or shops for the repair, alteration, maintenance, and overhaul of aircraft, aircraft engines, propellers, and appliances, as to the adequacy and suitability of the equipment, facilities, and materials for, and methods of, repair and overhaul, and the competency of those engaged in the work and of the instructors. (2) The Director-General may issue, amend, vary, cancel, refuse and suspend certificates for such approved training and maintenance organisations.