LA Rev Stat § 32:308 (2021)
2021 Louisiana Laws|Revised Statutes|Title 32 - Motor Vehicles and Traffic Regulation|§308. Additional equipment required on buses, trucks, truck tractors, trailers, semi-trailers and pole trailers

RS 308 - Additional equipment required on buses, trucks, truck tractors, trailers, semi-trailers and pole trailers In addition to other equipment required in this chapter, the following vehicles shall be equipped as herein stated under the conditions stated in R.S. 32:301.  A. Buses, trucks, motor homes, and motor vehicles with mounted truck camper, eighty or more inches in width shall meet equipment requirements as follows: (1) On the front: two clearance lamps, one at each side, and all such vehicles manufactured or assembled after December 31, 1972 shall have three identification lamps meeting the specification of Subsection F of this section.  (2) On the rear: two clearance lamps, one at each side, and all such vehicles assembled or manufactured after December 31, 1972 shall have three identification lamps meeting the specifications of Subsection F of this section.  (3) On each side: two side marker lamps and two reflectors one of each at or near the rear and at or near the front.  B. Trailers and semi-trailers eighty inches or more in width, except boat trailers, shall meet equipment requirements as follows: (1) On the front: two clearance lamps, one at each side.  (2) On the rear: two clearance lamps, one at each side, and all such vehicles manufactured or assembled after December 31, 1972, three identification lamps meeting the specifications of Subsection F of this section.  (3) On each side: two side marker lamps and two reflectors one of each at or near the front and at or near the rear.  C. Truck tractors shall meet equipment requirements as follows: (1) On the front: two cab clearance lamps, one at each side, and on vehicles manufactured or assembled after December 31, 1972, three identification lamps meeting the specifications of Subsection F of this section.  (2) On each side: two amber side marker lamps and two amber reflectors, one of each at or near the front and at or near the rear.  D. Trailers, semi-trailers and pole trailers thirty feet or more in length shall have one amber side marker lamp and one amber reflector, centrally located with respect to the length of the trailer, on each side. Pole trailers shall also have on each side, at the rearmost support for the load, one combination marker lamp showing amber to the front and red to the rear and side, mounted to indicate maximum width of the pole trailer.  E. Boat trailers eighty inches or more in width shall meet equipment requirements as follows: (1) On each side: two side marker lamps and two reflectors, one of each at or near the front and at or near the rear, and at or near the midpoint, one clearance lamp performing the function of both a front and rear clearance lamp.  (2) On the rear of boat trailers manufactured or assembled after December 31, 1972, shall be three identification lamps meeting the specifications of Subsection F of this section.  F. Whenever required or permitted by this chapter, identification lamps shall be mounted as close as practicable to the top of the vehicle, and grouped in a horizontal row, one on the vertical center line and one on each side of the vertical center line with lamp centers spaced not less than six inches or more than twelve inches apart; provided, however, that where the cab of a vehicle is not more than forty-two inches wide at the front roof line, a single identification lamp at the center of the cab shall be deemed to comply with the requirements for front identification lamps.  Acts 1962, No. 310, §1. Amended by Acts 1974, No. 291, §1.