If:
(a) an approved maintenance organisation is carrying out maintenance on an aeronautical product; and
(b) the organisation becomes aware of a major defect in the aeronautical product;
the organisation must report the defect to CASA.
Note 1: See regulation 42.390 for the requirements for making a report.
Note 2: See also regulations 42.110, 42.115 and 42.270 for other requirements relating to defects.