1. (a) Whenever any motor truck, passenger bus, truck-tractor, trailer, semitrailer or pole trailer, or any motor vehicle towing a manufactured home, is disabled upon the traveled portion of any highway or the shoulder thereof outside of any municipality 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 paragraph (b):

2. 1. A lighted fusee, 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 fusee (15 minutes), the driver shall place three liquid-burning flares (pot 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 (1) approximately one hundred (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 (1) approximately one hundred (100) feet in the opposite direction from the disabled vehicle and in the center of the traffic lane occupied by such vehicle. c. One (1) at the traffic side of the disabled vehicle not less than ten (10) feet rearward or forward thereof in the direction of the nearest approaching traffic. If a lighted red electric lantern or a red portable emergency reflector has been placed at the traffic side of the vehicle in accordance with subparagraph 1 of this section, it may be used for this purpose. (b) Whenever any vehicle referred to in this section is disabled within five hundred (500) feet of a curve, hillcrest or other obstruction to view, the warning signal in that direction shall be so placed as to afford ample warning to other users of the highway, but in no case less than one hundred (100) feet nor more than five hundred (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 during the time that lights are required, the appropriate warning devices prescribed in paragraphs (a) and (e) of this section shall be placed as follows:

   One at a distance of approximately two hundred (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; one at a distance of approximately one hundred (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; one at the traffic side of the vehicle and approximately ten (10) feet from the vehicle in the direction of the nearest approaching traffic.

3. (d) Whenever any vehicle of a type referred to in this section is disabled upon the traveled portion of a highway or the shoulder thereof outside of any municipality at any time when the display of fusees, flares, red electric lanterns or portable red emergency reflectors is not required, the driver of the vehicle shall display two (2) red flags upon the roadway in the lane of traffic occupied by the disabled vehicle, one at a distance of approximately one hundred (100) feet in advance of the vehicle, and one at a distance of approximately one hundred (100) feet to the rear of the vehicle. (e) Whenever any motor vehicle used in the transportation of explosives or any cargo tank truck used for the transportation of any flammable liquid or compressed flammable gas is disabled upon a highway of this state at any time or place mentioned in paragraph (a) of this section, the driver of such vehicle shall immediately display the following warning devices: One (1) red electric lantern or portable red emergency reflector placed on the roadway at the traffic side of the vehicle, and two (2) red electric lanterns or portable red reflectors, one placed approximately one hundred (100) feet to the front and one placed approximately one hundred (100) feet to the rear of this disabled vehicle in the center of the traffic lane occupied by such vehicle. Flares, fusees or signals produced by flame shall not be used as warning devices for disabled vehicles of the type mentioned in this paragraph. (f) The flares, fusees, red electric lanterns, portable red emergency reflectors and flags to be displayed as required in this section shall conform with the requirements of Section 47-12-407 applicable thereto. (g) The provisions of this section shall not apply to vehicles bearing farm tags and used exclusively for the purpose of farming and ranching.

Laws 1961, p. 410, § 12-408; Laws 1981, c. 118, § 8.