The move over law basically requires all drivers to move one lane over while approaching a vehicle on the side of the road. If you can’t move over one lane then you must drastically reduce your speed. This applies not only to Police, Fire, and Ambulances and Tow trucks, but also to DOT workers, Utility workers, municipal workers, DOT workers, and even disabled vehicles on the road. There is no downside to keeping distance or reducing your speed while passing stopped vehicles on the roadside. When we don’t people get hurt.“Every year about 23 roadside workers and first responders (one every two weeks) lose their life at the roadside and hundreds more are injured while tending to disabled vehicles. Despite being passed in all 50 states, 71 percent of Americans are unaware of Move Over laws that require drivers to reduce their speed and switch lanes to protect these workers” (NHTSA).

AAA has a great site where you can find specifics on each state’s Move Over law here.