(1) A Part 142 activity is any of the following conducted in an aircraft or a flight simulation training device:
(a) Part 142 flight training;
(b) contracted training;
(c) contracted checking.
(2) Part 142 flight training is any of the following:
(a) an integrated training course for the grant under Part 61 of a private pilot licence or commercial pilot licence;
(b) training for the grant under Part 61 of a multi - crew pilot licence, air transport pilot licence or flight engineer licence;
(c) multi - crew cooperation training;
(d) training for the grant under Part 61 of a type rating other than a type rating mentioned in an instrument under regulation 142.045;
(da) training, conducted as a multi - crew operation, for the grant under Part 61 of a flight crew rating other than a type rating;
(e) training, conducted as a multi - crew operation, for the grant under Part 61 of a flight crew endorsement other than:
(i) a design feature endorsement; or
(ii) a flight activity endorsement;
(f) training that is given as part of a flight review that is conducted as a multi - crew operation;
(g) differences training:
(i) that is required as mentioned in regulation 61.780, 61.835 or 61.1370 for a variant covered by a type rating that is not a type rating mentioned in a legislative instrument under regulation 142.045; and
(ii) that is not conducted by an operator that has a training and checking system that is in accordance with the requirements of Part 119 or 138.
(3) An authorised Part 142 activity , for a Part 142 operator, is a Part 142 activity mentioned in the operator's Part 142 authorisation.
(4) A Part 142 operator is the holder of a Part 142 authorisation.
(5) A Part 142 authorisation is:
(a) an AOC that authorises the conduct of a Part 142 activity in an aircraft; or
(b) a certificate under Division 142.B.2 that authorises the conduct of a Part 142 activity in a flight simulation training device.