Rear
Full contour marking required. Red and Amber colours can be used. Conspicuity marking shall be as close as possible to the edge of the vehicle. The cumulative length used should equate to at least 80% of the overall width of the vehicle.

Side
Full or partial contour marking required. Amber and White colours can be used. Conspicuity markings shall be as close as possible to the edges of the vehicle and reach within 600mm of each end. The cumulative amount used should equate to at least 80% of the overall length of the vehicle (excluding the length of the cab for motor vehicles or the length of the drawbar for trailers).

Lower Elements
As low as possible, but within a minimum of not less than 250mm above the ground and a maximum not more than 1,500mm above the ground.

Upper Elements
As high as possible, but within 400mm of the upper extremity of the vehicle. For partial contour markings, each upper corner shall be described by two lines at 90 degrees to each other and at least 250mm in length.

Line Marking
Permitted where the shape, structure, design or operation requirements make it impossible to install the mandatory requirements.