(1) The holder of a flight engineer licence is authorised to exercise the privileges of the licence in an aircraft of a particular type only if the holder also holds the flight engineer type rating for the aircraft.
(2) The holder of a flight engineer licence is authorised to conduct an activity mentioned in regulation 61.1395 (Privileges of flight engineer instructor ratings) only if the holder also holds a flight engineer instructor rating.
(3) The holder of a flight engineer licence is authorised to conduct an activity mentioned in regulation 61.1445 (Privileges of flight engineer examiner ratings) only if the holder also holds a flight engineer examiner rating.
Note: In certain circumstances, a person may act as flight engineer of
an aircraft of a particular type if he or she holds a pilot licence and a
cruise relief flight engineer type rating for that type of aircraft: see
regulation 61.830.