Relating to: school bus back-up lamps.

AB 126 amends Wisconsin vehicle safety rules to allow school buses to have two additional back-up lamps - one mounted on each side of the bus - specifically designed to illuminate the rear wheels when the bus is backing up. This change directly affects school bus manufacturers, operators, and school districts that maintain school bus fleets. The bill adds a new provision (347.26(4)(am)) to the statutes, permitting these side-mounted lamps to project white or amber light, while existing limits on standard back-up lamps (max two, illuminating up to 75 feet rearward) remain unchanged for other vehicles. The law updates safety requirements for school buses to improve visibility during backing maneuvers without altering general vehicle lamp regulations.