When must you pull over while driving?

The requirement to pull over in the presence of a police officer directing traffic is crucial for maintaining safety and order on the road. When an officer waves you over or signals you to stop, it is a legal mandate that must be adhered to. This ensures that they can perform their duties, whether that involves addressing a violation, assisting a motorist, or managing traffic at an accident scene. Following the officer's instructions helps to maintain the flow of traffic and prioritizes safety for everyone involved, including other drivers, pedestrians, and the officer themselves.

In comparison, while there are situations where you may need to pull over for emergency vehicles such as fire trucks or ambulances, it is not required in every scenario. For example, when a fire truck is traveling on a different road or your direction does not impede its passage, you are not obligated to stop. Turning at red traffic lights is a different matter entirely as it mainly pertains to the rules regarding traffic signals, where stopping is pertinent only when the light is red. Thus, the situation involving a police officer is more direct and mandatory compared to other scenarios where judgment may be applied.