The driver of a vehicle approaching a School Bus from the rear may not pass the School Bus when red signal lights are flashing and shall bring his vehicle to a complete stop before reaching the School Bus when it is stopped. The vehicle shall remain stopped until the stop sign is retracted, the flashing red lights are discontinued and School Bus resumes motion, or until signalled by the driver to proceed.
The driver of a vehicle approaching a School Bus on which the amber warning signal lights are flashing shall reduce the speed of his vehicle and shall bring the vehicle to a complete stop when School Bus stops, red lights flash and stop sign is extended. The vehicle shall remain stopped until stop sign is retracted and the red lights are discontinued after which he may proceed with due caution.
The driver of a vehicle upon a State highway, with separated roadways providing two or more lanes in each direction, need not stop when approaching a School Bus which is headed in the opposite direction even though the bus is stopped and the stop arm is extended and the red flashing lights are activated.