Canadian Aviation Regulations (SOR/96-433)

702.91 (1) An air operator shall have a system that monitors the flight time, flight duty periods and rest periods of each of its flight crew members and shall include in its company operations manual the details of that system.

(2) If a person who is assigned by an air operator to act as a flight crew member, or any other person, becomes aware that the assignment would result in the maximum flight time referred to in section 702.92 or the maximum flight duty period referred to in section 702.93 being exceeded, the person shall advise the air operator as soon as possible.