Minn. R. 7410.5180
SCHOOL BUS EQUIPMENT SAFETY STANDARDS
A school bus must: A. meet the commercial motor vehicle brake safety standards specified in part 7410.5160 ; B. be equipped with all headlights, turn signals, and brake lights in working condition and without broken lenses; C. have an eight-lamp system without defect; D. have useable side and crossover mirrors; E. be equipped with an operable emergency door with a working buzzer; and F. have a first aid and body fluids clean-up kit.