In this Division:installation of a prescribed traffic control device includes the painting or formation of any marks or structure that constitute, or form part of, the device.
prescribed traffic control device means a sign, signal, marking, structure or other device to direct or warn traffic on a road or road related area (or part of a road or road related area) that is prescribed by the regulations for the purposes of this definition.
traffic control authority means:
(a) the Authority, or(b) the Commissioner of Police, or(c) any other person (or person belonging to a class or description of persons) prescribed by the regulations for the purposes of this definition.
Road Transport (Safety and Traffic Management) Act 1999 No 20