First aid kit requirements on school buses modified, USDOT numbers required for all school buses, and school buses authorized on public roads for training purposes.

This bill modifies Minnesota's school bus regulations by updating the definition of school buses to include vehicles used for employee training, clarifying weight classifications for different bus types, and requiring USDOT identification numbers on all school buses. It also adjusts first aid kit requirements for school buses and authorizes the use of school buses on public roads for training purposes under specific conditions. Additionally, the bill maintains existing safety rules requiring vehicles to stop at least 20 feet away from stopped school buses with flashing red lights and prohibits non-school buses from being painted yellow or equipped with school bus markings.