The head lamp or head lamps upon every motorcycle, motor-driven cycle, and moped may be of the single-beam or multiple-beam type but in either event shall comply with the requirements and limitations as follows.
(A) Every head lamp or head lamps shall be of sufficient intensity to reveal a person or a vehicle at a distance of not less than 100 feet when the motorcycle, motor-driven cycle, or moped is operated at any speed less than 25 mph and at a distance of not less than 200 feet when it is operated at a speed of 25 or more mph.
(B) If the motorcycle, motor-driven cycle, or moped is equipped with a multiple-beam type head lamp or head lamps, the upper beam shall meet the minimum requirements set forth above and shall not exceed the limitations set forth in § 72.171(A) of this subchapter and the lowermost beam shall meet the requirements applicable to a lowermost distribution of light as set forth in § 72.171(B) of this subchapter.
(C) If the motorcycle, motor-driven cycle, or moped is equipped with a single-beam lamp or lamps, such lamp or lamps shall be so aimed that when the vehicle is loaded none of the high-intensity portion of light, at a distance of 25 feet ahead, shall project higher than the level of the center of the lamp from which it comes.
(D) (1) Subject to division (D)(2) below, a motorcycle may be equipped with, and an operator of a motorcycle may use, the following auxiliary lighting:
(a) Amber and white illumination;
(b) Standard bulb running lights; or
(c) Light-emitting diode pods and strips.
(2) Lighting under this division (D)(2) shall be:
(a) Non-blinking;
(b) Non-flashing;
(c) Non-oscillating; and
(d) Directed toward the engine and the drive train of the motorcycle to prevent interference with the driver’s operation of the vehicle.
(W. Va. Code § 17C-15-23)