169.443 – 169.443 | Minnesota Law

A driver of a school bus shall activate the prewarning flashing amber signals of the bus before stopping to load or unload school children. The driver shall activate and continuously operate the amber signals for a distance of at least 100 feet before stopping in a speed zone of 35 miles per hour or less and at least 300 feet before stopping in a speed zone of more than 35 miles per hour. On stopping for this purpose, the driver shall extend the stop-signal arm system and activate the flashing r