South Australian Numbered Regulations South Australian Numbered Regulations57—White or silver band on certain vehicles
(1) This rule applies to a vehicle that—
(a) is at least 2.2 metres wide; and
(b) has a body with a vertical measurement under 300 millimetres at the rear, measured from the lowest point of the body above ground level to the highest point; and
(c) is not fitted with rear marking plates or conspicuity markings in accordance with rule 115.
(2) The vehicle must have a white or silver band at least 75 millimetres high across the full width of the rearmost part of the body of the vehicle.
Note—
This Part sets out various requirements covering the suspension on vehicles and size limits for single vehicles and combinations of vehicles, so that they can be operated safely with other traffic, without taking up too much road space or damaging the road and structures on the road.
Generally, the limits in this Part apply to a vehicle and any load it may be carrying.
Specific requirements for loaded vehicles are covered by other laws.