Commonwealth Consolidated Regulations Commonwealth Consolidated Regulations(1) The operator and the pilot in command of an aircraft for a flight each contravene this subregulation if:
(a) under regulation 91.820, a cabin crew member must be carried on the flight; and
(b) when the aircraft begins the flight, the number of cabin crew members for the flight is not at least equal to the sum of one cabin crew member for each 50, or part of 50, passengers carried on the flight.
(2) A person commits an offence of strict liability if the person contravenes subregulation (1).