Which is the correct sequence of events as a school bus driver prepares to stop to load or unload children?

Question

When you meet an oncoming school bus displaying flashing amber lights, you must slow to a speed no faster than 20 mph and be prepared to stop. If its red lights are flashing or if its stop arm is out, you must come to a complete stop at least 15 feet from the bus. Remain stopped as long as the red lights flash or the stop arm is out.

Accepted Answer

Amber lights flash at the top of the bus, the bus stops as red lights flash, a stop arm goes out, and the door opens for the school children.

Answer

The bus driver activates red flashing lights at the top of the bus, then activates amber flashing lights when the children are unloaded or seated.

Answer

A stop arm goes out, amber lights begin flashing, and the school bus stops to load or unload children.