Arizona Move Over Law: ARS 28-775 Covered Vehicles and Fines

The Arizona move over law, codified at ARS 28-775, requires you to change lanes away from any stopped vehicle displaying flashing or warning lights, or slow to a safe speed if changing lanes isn’t possible. It applies to every stationary vehicle with its lights on, from a patrol car to a sedan on the shoulder with its hazards blinking. A first violation is a $275 civil penalty.

What You Must Do When You Approach a Stopped Vehicle With Flashing Lights

Under ARS 28-775(E), you have two options, and which one applies depends on the road.

On a highway with at least four lanes and at least two lanes going your direction, move into a lane that isn’t next to the stopped vehicle. The statute qualifies this with “due regard to safety and traffic conditions,” so you only change lanes when you can do so without cutting someone off or creating a new hazard.¹

If moving over isn’t safe or possible, slow down and proceed with caution at a safe speed for road conditions. Arizona does not set a specific number. Some states do: Florida, for example, requires drivers to drop 20 mph below the posted limit. Arizona leaves the judgment to the officer based on the circumstances, which gives you flexibility and also removes any bright line to point to in court.¹

On a two-lane road, slowing is your only option. The duty begins the moment you see the lights ahead, not when you draw even with the vehicle. Hard braking at the last second creates the kind of secondary crash the statute was written to prevent.

Which Stopped Vehicles the Law Covers

This is where most drivers get it wrong. The statute does not list vehicle types. It applies whenever you approach “a stationary vehicle” that is “giving a signal by displaying alternately flashing lights or is displaying warning lights.” That language reaches far beyond emergency responders.¹

In practice, the stopped vehicles you’ll see most often include:

Police cruisers, fire engines, and ambulances with red, blue, or white flashing lights.
Tow trucks and recovery vehicles using amber flashing lights.
Highway maintenance and utility trucks with amber or yellow flashing lights.
Any disabled passenger car, truck, or motorcycle stopped on the shoulder with its hazard lights on.

The National Highway Traffic Safety Administration confirms Arizona is among the states whose move-over laws extend to all vehicles displaying flashing or hazard lights, not just emergency responders.² A stranded motorist’s hazard lights trigger the same legal obligation as a patrol car’s light bar.

What a Ticket Costs

Penalties under ARS 28-775(F) are fixed civil penalties that escalate with repeat offenses within five years:

These are civil traffic offenses, not criminal charges. But if a failure to move over or slow down causes a crash that injures or kills someone, prosecutors can file separate criminal charges such as endangerment or negligent homicide depending on the severity. The citation stays civil; the consequences of ignoring the law can cross into criminal territory.

What a Move-Over Ticket Does to Your Driving Record

A move-over violation is a moving violation in Arizona and carries two points on your driving record. Those points add to any other traffic citations you receive.

The accumulation rule is what catches people. If you reach eight or more points within any 12-month period, Arizona’s Motor Vehicle Division can require Traffic Survival School or suspend your driving privileges for up to 12 months.³ Two points alone won’t get you there, but combine them with a speeding citation and one more moving violation and a suspension becomes a realistic risk inside a year.

Dismissing the Citation Through Defensive Driving School

Arizona lets eligible drivers take a certified defensive driving course to dismiss a citation and avoid the points. To qualify:

You have not completed a defensive driving course for an eligible citation in the past 12 months, measured from the date of the current violation.
Your violation is on the state’s list of eligible offenses.
You were not involved in a serious injury or fatal accident.
You complete the course at least seven days before your court date.⁴

If you hold a commercial driver’s license, you can still use the defensive driving option, but only if you were driving a vehicle that requires a standard Class D or Class M license and were not using it for commercial purposes at the time of the violation.⁴

The Separate Rule for Approaching Emergency Vehicles

ARS 28-775 also covers emergency vehicles coming toward you with lights and sirens active. This duty applies when you encounter a vehicle equipped with red or red-and-blue lights and an audible siren, exhaust whistle, or bell.

When an authorized emergency vehicle approaches from any direction with activated lights and siren, you must yield the right-of-way immediately, pull to the right and drive as close as possible to the right-hand edge or curb clear of any intersection, and stop until the emergency vehicle has passed.⁵

The statute also sets following distances. You must stay at least 300 feet behind any police vehicle operating with activated lights and siren, and you cannot drive parallel to or approach a police vehicle engaged in an emergency. For fire trucks responding to an alarm, the buffer is 500 feet, and you cannot drive into or park within the block where fire apparatus has stopped to respond.⁵

1
Arizona Legislature. Arizona Code 28-775 – Authorized Emergency Vehicles; Approaching; Following Fire Apparatus; Passing Stationary Vehicles; Violation; Civil Penalties; Defensive Driving Schools; Driver License Examinations
2
National Highway Traffic Safety Administration. Move Over: It’s the Law
3
Arizona Department of Transportation. Points Assessment
4
Arizona Judicial Branch. Defensive Driving Schools
5
Arizona Legislature. Arizona Revised Statutes 28-775 – Authorized Emergency Vehicles; Approaching; Following Fire Apparatus