Civil Aviation Act, 2009 (Act No. 13 of 2009)RegulationsCivil Aviation Regulations, 2011Part 135 : Air Transport Operations - Carriage of less than 20 passengers or cargoSubpart 9 : Maintenance Control135.09.8 Modifications and repairs |
(1) | All modifications and repairs shall comply with airworthiness requirements acceptable to the Director. |
(2) | Procedures shall be established to ensure that the substantiating data supporting compliance with the airworthiness requirements are retained. |