Northern Territory Consolidated Regulations Northern Territory Consolidated Regulations(1) When on, a tail light of a vehicle must:
(a) show a red light visible 200 metres from the rear of the vehicle; and
(b) not use over 7 watts power.
(2) A tail light fitted to a street rod vehicle may incorporate a blue lens not over 20 millimetres in diameter.
(3) A street rod vehicle is a vehicle that has been modified for safe road use and that:
(a) has a body and frame that were built before 1949; or
(b) is a replica of a vehicle the body and frame of which were built before 1949.