Regulation 53 of the Civil Aviation Regulations 1988:
53 Display of certificates and epaulettes
(1) The holder of an air operator's certificate shall display a copy of the certificate:
(a) in a prominent place at the holder's primary place of business, and
(b) at the places and during the times directed by the Authority from time to time.
Penalty: 50 penalty units.
(2) An offence against subregulation (1) is an offence of strict liability.
(3) The holder of a commercial pilot's licence shall, when exercising the privileges of the licence, wear a shirt displaying at least one and no more than three epaulettes of a colour and dimensions as directed by the Authority from time to time.
Penalty: 50 penalty units.
(4) An offence against subregulation (3) is an offence of strict liability.
(5) The holder of an air transport pilot's licence shall, when exercising the privileges of the licence, wear a shirt displaying at least three and no more than four epaulettes of a colour and dimensions as directed by the Authority from time to time.
Penalty: 50 penalty units.
(6) An offence against subregulation (5) is an offence of strict liability.