Limitation on total of lamps lighted at one time - violation, penalty.
Mo. Rev. Stat. § 307.105
in effect307.105. Limitation on total of lamps lighted at one time — violation, penalty. — 1. At the times when lighted lamps are required, at least two lighted lamps shall be displayed, one on each side of the front of every motor vehicle except a motorcycle and except a motor-drawn vehicle except when such vehicle is parked subject to the provisions governing lights on parked vehicles. Whenever a motor vehicle equipped with headlamps as in this chapter required is also equipped with any auxiliary lamps or a spotlamp or any other lamp on the front thereof projecting a beam of an intensity greater than three hundred candlepower, not more than a total of four of any such lamps on the front of a vehicle shall be lighted at any one time when upon a highway.
2. Notwithstanding the provisions of section 307.120 , violation of this section is an infraction.
(L. 1941 p. 438 § 8386l, A.L. 1996 H.B. 1047)
Source: Open US Law by Vaquill AI (CC BY 4.0)URL: https://revisor.mo.gov/main/OneSection.aspx?section=307.105Fetched: 10/17/2026