What does the Iowa "Move Over" law require drivers to do when approaching emergency vehicles?

The Iowa "Move Over" law is designed to enhance safety for emergency responders who are working along the roadside. This law requires drivers to change lanes away from an emergency vehicle whenever it is safe to do so. By moving over, drivers create a buffer zone, reducing the risk of accidents and ensuring that emergency personnel can operate without the threat of passing vehicles.

This law also applies to a range of emergency vehicles, including police cars, ambulances, and fire trucks, that may have their lights flashing while attending to incidents. If it is not possible to change lanes safely due to traffic conditions, drivers are expected to slow down significantly as they pass these vehicles.

This requirement promotes a safer environment for both emergency responders and motorists. The option to speed up, stop, or ignore the vehicle does not align with the intent of the law, which prioritizes the safety of those attending to emergencies. Thus, the answer correctly reflects the legal obligation of drivers in Iowa when encountering emergency vehicles on the road.