What does it mean when a school bus has its red lights flashing?

When a school bus has its red lights flashing, it means that you must stop your vehicle. This signal is a clear indicator that children may be entering or exiting the bus, which poses a potential hazard. The law requires all vehicles approaching a stopped school bus with its red lights on to halt their movement, ensuring the safety of the children in the vicinity. This rule is vital because it minimizes the risk of accidents and protects vulnerable children during the critical moments when they are getting on or off the bus. It is important for drivers to remain vigilant and comply with this regulation every time they encounter a school bus displaying flashing red lights.