345.08 LIGHTS ON SLOW-MOVING VEHICLES.
   All vehicles including animal-drawn vehicles and including those referred to in Section 345.01(c) not hereinbefore specifically required to be equipped with lamps, shall at the times specified in Section 345.02 be equipped with at least one lighted lamp or lantern exhibiting a white light visible from a distance of 500 feet to the front of such vehicle and with a lamp or lantern exhibiting a red light visible from a distance of 500 feet to the rear.
(W. Va. Code § 17C-15-16)