7. The headlamps referred to in section 6 shall be mounted in accordance with SAE recommended practice J566, Headlamp Mountings, (January 1960), and shall be arranged in such a manner that they:(a) provide a beam that complies with the minimum photometric candlepower requirements set out in Table I; and
(b) are capable of providing, at the selection of the driver while the vehicle is in motion, an intensity of light at least of 2,000 candela at all points above the horizontal when aimed with the beam straight ahead, as shown in a plan view of the snowmobile, and with the centre of the high intensity zone 50 mm below the lamp centre at a distance of 7.50 m, when the snowmobile is motionless on a flat horizontal surface.