Northern Territory Consolidated Regulations Northern Territory Consolidated Regulations(1) The Registrar may, by Gazette notice, specify a speed-limit for a vehicle or class of vehicles that is less than the speed-limit that would otherwise apply to the vehicle or class of vehicle under these Regulations.
(2) Different speed-limits may be specified for different vehicles or classes of vehicles.
(3) A speed-limit under subregulation (1) may vary according to whether the vehicle is being driven within a built-up area or not, or any other circumstance specified by the Registrar in the notice.
(4) A speed-limit fixed under this regulation applies only when there is no lower speed-limit applying to the driver of the vehicle under another regulation or rule.