Commonwealth Consolidated Regulations Commonwealth Consolidated Regulations(1) The operator of an aeroplane for a flight contravenes this subregulation if:
(a) a computerised system that is not fitted to the aeroplane is used as the primary means to make calculations relating to the aeroplane's performance for the flight for the purposes of this Subpart; and
(b) the system does not meet the requirements prescribed by the Part 121 Manual of Standards.
(2) A person commits an offence of strict liability if the person contravenes subregulation (1).