Every vehicle other than a school bus, motorcycle, motor-driven cycle or moped operated upon a street or highway within this Municipality at any time from sunset to sunrise or during fog, smoke, rain or other unfavorable atmospheric conditions, or at any other time when there is not sufficient light to render clearly discernible persons and vehicles on the street or highway at a distance of 500 feet ahead shall display lighted head lamps and illuminating devices as hereinafter respectively required for different classes of vehicles, subject to exceptions with respect to parked vehicles as provided for in Section 345.07(c). Every school bus, motorcycle, motor-driven cycle and moped shall display lighted head lamps at all times when upon the street or highway.
(W. Va. Code § 17C-15-2)