LA Rev Stat § 32:368 (2021)
2021 Louisiana Laws|Revised Statutes|Title 32 - Motor Vehicles and Traffic Regulation|§368. Display of warning devices when vehicle disabled

RS 368 - Display of warning devices when vehicle disabled A. Whenever any freight carrying vehicle, passenger bus, truck tractor, trailer, semi-trailer, or any motor vehicle pulling a house trailer or other vehicle, is disabled upon the traveled portion of any highway of this state, or the shoulder thereof, at any time when lighted lamps are required on vehicles, the driver of such vehicle shall display the following warning devices upon the highway during the time the vehicle is so disabled on the highway except as provided in Subsection B of this Section: (1) A lighted fuse, a lighted red electric lantern or a portable red emergency reflector shall be immediately placed at the traffic side of the vehicle in the direction of the nearest approaching traffic.  (2) As soon thereafter as possible, but in any event within the burning period of the fuse (15 minutes), the driver shall place three liquid burning flares (put torches), or three lighted red electric lanterns or three portable red emergency reflectors on the traveled portion of the highway in the following order: (a) One, approximately 100 feet from the disabled vehicle in the center of the lane occupied by such vehicle and toward traffic approaching in that lane.  (b) One, approximately 100 feet in the opposite direction from the disabled vehicle and in the center of the traffic lane occupied by such vehicle.  (c) One at the traffic side of the disabled vehicle approximately 10 feet rearward or forward thereof in the direction of the nearest approaching traffic.  B. Whenever any vehicle referred to in this Section is disabled within 500 feet of a curve, hillcrest or other obstruction to view, the warning signal in that direction shall be placed as to afford ample warning to other users of the highway, but in no case less than 100 feet nor more than 500 feet from the disabled vehicle.  C. Whenever any vehicle of a type referred to in this Section is disabled upon any roadway of a divided highway of the state during the time that lights are required, the appropriate warning devices prescribed in Sub-sections A and E of this Section shall be placed as follows: (1) One at a distance of approximately 200 feet from the vehicle in the center of the lane occupied by the stopped vehicle and in the direction of traffic approaching in that lane; (2) One at a distance of approximately 100 feet from the vehicle in the center of the lane occupied by the vehicle and in the direction of traffic approaching in that lane; (3) One at the traffic side of the vehicle and approximately 10 feet from the vehicle in the direction of the nearest approaching traffic.  D. Whenever any vehicle of a type referred to in this Section is disabled upon the traveled portion of a highway of this state or the shoulder thereof, outside of any municipality, at any time when the display of fuses, flares, red electric lanterns or portable red emergency reflectors is not required, the driver of the vehicle shall display two red flags upon the roadway in the lane of traffic occupied by the disabled vehicle, one at a distance of approximately 100 feet in advance of the vehicle, and one at a distance of approximately 100 feet to the rear of the vehicle.  E. Whenever any motor vehicle used in the transportation of explosives, any cargo tank truck used for the transportation of any flammable liquid or compressed flammable gas, or any motor vehicle using compressed gas as a fuel, is disabled upon a highway of this state at any time or place mentioned in Sub-section A of this Section, the driver of such vehicle shall immediately display the following warning devices: (1) One red electric lantern or portable red emergency reflector placed on the roadway at the traffic side of the vehicle; and (2) Two red electric lanterns or portable red reflectors, one placed approximately 100 feet to the front and one placed approximately 100 feet to the rear of the disabled vehicle in the center of the traffic lane occupied by such vehicle.  Flares, fuses or signals produced by flame shall not be used as warning devices for disabled vehicles of the type mentioned in this Sub-section.  F. The flares, fuses, red electric lanterns, portable red emergency reflectors and flags to be displayed as required in this Section shall conform with the requirements of R.S. 32:367 applicable thereto.  Acts 1962, No. 310, §1.