What must police do if they conduct a traffic stop?

When police conduct a traffic stop, it is essential for them to notify dispatch of the stop. This action serves several important functions within law enforcement protocols and enhances officer safety. By informing dispatch, officers create a record of the stop which can be crucial in case of any incidents or complications that arise during the interaction. Additionally, it allows other officers or units to be aware of the traffic stop and the location, ensuring support can be provided if necessary.

Tracking stops through dispatch also ensures accountability and transparency in policing practices. It helps maintain communication among officers in the area and provides data that can be analyzed for patterns in traffic stops, important for departmental reviews and community relations.

The other options provided do not encompass the critical procedural standards required during a traffic stop, thus affirming the significance of notifying dispatch as the correct response in this scenario.