Every motorized scooter or motorized bicycle, at all times specified in § 15-19.2, shall be equipped with at least one and not more than two lighted head lamps so aimed and of sufficient intensity to reveal a person or vehicle at a distance of at least 100 feet ahead of the vehicle. The head lamps may be of the single beam type, provided that the power supply and the complete electrical system of the vehicle shall be adequate to provide 2,500 candlepower illumination.
(Sec. 15-19.21, R.O. 1978 (1983 Ed.)) (1990 Code, Ch. 15, Art. 19, § 15-19.21)