(1) If lights are required under the Vehicle Standards to be fitted to a vehicle in pairs:
(a) a light must be fitted on each side of the longitudinal axis of the vehicle; and
(b) the centre of each light in a pair must be the same distance from the longitudinal axis of the vehicle; and
(c) the centre of each light in a pair must be at the same height above ground level; and
(d) each light in a pair must project approximately the same amount of light of the same colour.
(2) Subrule (1) applies to a motor bike with an attached sidecar as if the sidecar were not attached.