(1) Every motor vehicle, trailer, semitrailer, and pole trailer shall be equipped with two or more stop lamps meeting the requirements of s. 316.234(1). Motor vehicles, trailers, semitrailers and pole trailers manufactured or assembled prior to January 1, 1972, shall be equipped with at least one stop lamp. On a combination of vehicles, only the stop lamps on the rearmost vehicle need actually be seen from the distance specified in s. 316.234(1).
(2) Every motor vehicle, trailer, semitrailer, and pole trailer shall be equipped with electric turn signal lamps meeting the requirements of s. 316.234(2).
(3) Passenger cars and trucks less than 80 inches in width, manufactured or assembled prior to January 1, 1972, need not be equipped with electric turn signal lamps.
(4) A violation of this section is a noncriminal traffic infraction, punishable as a nonmoving violation as provided in chapter 318.