Commonwealth Consolidated Regulations Commonwealth Consolidated Regulations(1) This regulation applies to an aeroplane that:
(a) is an aeroplane to which this Subpart applies; and
(b) has 10 or more passenger seats; and
(c) has wing flaps and retractable landing gear; and
(d) is not an amphibian.
(2) The registered operator of the aeroplane commits an offence if:
(a) the registered operator:
(i) operates the aeroplane; or
(ii) permits a person to operate the aeroplane; and
(b) while the aeroplane is operating, the aeroplane does not have a landing gear aural warning system and associated devices that meet the standard for landing gear aural warning systems and associated devices set out in the Part 90 Manual of Standards.
Source FARs Part 135 Appendix A modified.
(3) An offence against subregulation (2) is an offence of strict liability.
Subpart 90.E -- Helicopters engaged in scheduled air transport operations