New South Wales Consolidated Acts(cf Traffic Act, s 10G)
(1) This Division applies to:(a) any motor vehicle (being a coach or heavy motor vehicle) of a class or description prescribed by the regulations, except in such circumstances as may be so prescribed, and(b) any motor vehicle which, because it carries dangerous goods within the meaning of the Dangerous Goods (Road and Rail Transport) Act 2008 is required by regulations under either Act, or under any code prescribed for the purposes of this paragraph by regulations under this Act, to have a sign exhibited on it.
(2) This Division applies to vehicles, drivers and responsible persons for vehicles whether or not:(a) the vehicles are registered in New South Wales, or(b) the drivers hold driver licences issued in New South Wales, or(c) the responsible persons ordinarily reside (or, being corporations, are incorporated or have their principal places of business) in New South Wales.