Use and display of blue tail lamps by certain vehicles of Department of Transportation; conditions. An authorized vehicle used by the Department of Transportation for the construction, maintenance or repair of highways may be equipped with tail lamps that emit nonflashing blue light which may be used:
1. 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; and
2. For all other authorized vehicles of the Department of Transportation used in the construction, maintenance or repair of highways:
(a) In an area designated as a temporary traffic control zone in which construction, maintenance or repair of a highway is conducted; and
(b) At a time when the workers who are performing the construction, maintenance or repair of the highway are present.
Last modified: February 25, 2006