Section 484D.200 - Use and display of blue tail lamps by certain vehicles of or associated with Department of Transportation; conditions1. An authorized vehicle used by the Department of Transportation or a local governmental agency for the construction, maintenance or repair of highways , or a vehicle owned or operated by a person who contracts with the Department or a local governmental agency to aid motorists or mitigate traffic incidents , may be equipped with lamps located toward the rear of the vehicle that emit nonflashing blue light . The nonflashing blue light may be used: (a) For vehicles that perform construction, maintenance or repair of highways, including, without limitation, vehicles used for the removal of snow, when the vehicle is engaged in such construction, maintenance or repair;(b) For other authorized vehicles of the Department of Transportation or a local governmental agency used in the construction, maintenance or repair of highways: (1) In an area designated as a temporary traffic control zone in which construction, maintenance or repair of a highway is conducted; and(2) At a time when the workers who are performing the construction, maintenance or repair of the highway are present; and(c) For a vehicle owned or operated by a person who contracts with the Department of Transportation or a local governmental agency to aid motorists or mitigate traffic incidents, at a time when the vehicles or the workers who are performing the aid or mitigation are present.2. As used in this section, "traffic incident" has the meaning ascribed to it in NRS 484B.607.(Added to NRS by 2003, 3236; A 2017, 104; 2019, 1230)-(Substituted in revision for NRS 484.584) Amended by 2023, Ch. 10,§2, eff. 10/1/2023.Amended by 2019, Ch. 222,§2.5, eff. 7/1/2019.Amended by 2017, Ch. 20,§2, eff. 7/1/2017.(Added to NRS by 2003, 3236)-(Substituted in revision for NRS 484.584 )