Emergency tow trucks are identified by an intermittent or revolving red light capable of 360 degree visibility at a distance of 500 feet under normal atmospheric conditions. Emergency tow trucks may only use such lighting at the scene of an emergency or accident and not when traveling to or from an emergency, accident, or any other purpose.
An emergency or work zone is defined as the adjacent lanes of the roadway 200 feet before and after:
Drivers approaching an emergency or work zone on a highway with four or more lanes must proceed with caution and, if the opportunity exists, with due regard for safety and traffic conditions, yield the right-of-way by making a lane change or moving away from the lane or shoulder occupied by an emergency or work zone vehicle. If approaching the emergency or work zone on a highway having less than four lanes, the driver must also reduce the speed of the vehicle. If changing lanes or moving away would be unsafe, the driver must proceed with due caution and reduce the speed of the vehicle to at least 10 miles per hour below the posted speed limit, or reduce the speed of the vehicle to no more than 50 miles per hour when the posted speed limit is 60 miles per hour or more.
Tow trucks may operate rear-facing blue lights for use only at the scene of an emergency or accident. Tow trucks may use red lights when reentering the roadway from the scene of an emergency or accident for a reasonable distance to reach operating speed from the scene. The combination of red and blue lights may be used only at the scene of an emergency or accident.
When approaching an emergency or work zone on a highway having four or more lanes, drivers must reduce the speed of the vehicle in addition to proceeding with caution and moving away from the emergency or work zone vehicle.
Drivers must reduce their speed to 50 miles per hour or less on a highway with a speed limit exceeding 60 miles per hour if unable to safely move over when approaching an emergency or work zone.
PRO: The bill is not intended to take away from law enforcement. Rear-facing blue lights will have limited use in its nature. Other states offer some limited use of blue lights on tow trucks. All registered tow truck operators may respond to emergencies. A combination of red/blue lights, along with recent enactment of the slow down, move over law, will help drivers slow down. Firetrucks have already been allowed use of such blue lights. Blue lights will make drivers pause and think what lies ahead. Freeways for tow trucks are dangerous. The slow down, move over law is not part of driver's education. Tow trucks are not authorized to shut down lanes adjacent to emergencies for safety reasons. Using red lights on tow trucks when reentering roadway will caution drivers appropriately.