Tennessee’s Move Over Law requires you to change lanes away from a stationary emergency vehicle with flashing lights whenever it is safe to do so, and to slow down and proceed with caution when a lane change isn’t possible. Violating it is a misdemeanor, with fines starting at $250 for a first offense and reaching $2,500 by the third.1Justia. Tennessee Code 55-8-132 – Operation of Vehicles and Streetcars on Approach of Emergency Vehicle and When Approaching Certain Stationary Vehicles
What You Have to Do When You See Flashing Lights
The rule is written around two scenarios. If you’re on a highway with at least four lanes and you approach a stopped emergency vehicle displaying flashing lights, you must move into a lane that is not adjacent to that vehicle, assuming traffic conditions let you do so safely. If moving over isn’t possible — because of traffic, road configuration, or any other condition that would make the lane change unsafe — you must slow down and proceed with caution past the scene.1Justia. Tennessee Code 55-8-132 – Operation of Vehicles and Streetcars on Approach of Emergency Vehicle and When Approaching Certain Stationary Vehicles
The trigger is a stationary vehicle with its lights on. A moving emergency vehicle responding to a call is covered by different rules about yielding the right of way. The Move Over Law is specifically about protecting people who are already stopped on the shoulder or in a lane and working outside their vehicles, where a passing car at highway speed is a direct threat to their safety.
Which Vehicles the Law Covers
The law isn’t limited to police cars, fire trucks, and ambulances. Tennessee extends the same protection to several categories of workers who routinely stop on or near the roadway:
- Law enforcement, fire, and emergency medical vehicles
- Tow trucks
- Highway maintenance vehicles
- Solid waste vehicles
- Utility service vehicles
If any of these are stopped with flashing lights visible, the move-over obligation applies.2Tennessee Department of Transportation. Move Over Law
Penalties for a Violation
Tennessee treats repeat Move Over violations as a serious escalating offense. The current penalty tiers took effect with substantially increased fines in 2023.
- First violation: Class B misdemeanor. Fine between $250 and $500, up to 30 days in jail, or both.
- Second violation: Class B misdemeanor. $1,000 fine.
- Third or subsequent violation: Class A misdemeanor. $2,500 fine.
The jump from a Class B to a Class A misdemeanor on the third offense matters because Class A misdemeanors carry higher maximum jail exposure under Tennessee law generally, in addition to the larger fine.1Justia. Tennessee Code 55-8-132 – Operation of Vehicles and Streetcars on Approach of Emergency Vehicle and When Approaching Certain Stationary Vehicles
When Slowing Down Is Enough
You don’t have to move over if doing so would be unsafe. The statute recognizes that forcing a lane change into heavy traffic, around a blind curve, or across icy pavement could create a worse hazard than passing by in the same lane. On a two- or three-lane road where there is no non-adjacent lane to move into, the slow-and-proceed-with-caution option is the standard response.
There is no fixed speed the law assigns to “slow down.” The reasonable reading, and the one most consistent with safe operation, is a speed low enough that you could stop or react if a worker stepped out from behind the stopped vehicle. If you can safely change lanes on a four-lane road, that remains the preferred action under the statute.
What the Law Doesn’t Change About Emergency Vehicles Themselves
The Move Over Law puts obligations on you as the approaching driver. It does not grant blanket immunity to the emergency vehicle operator parked on the shoulder, and it does not change the separate rules that govern how emergency vehicles themselves move through traffic.
When an emergency vehicle is actively responding to a call, Tennessee Code 55-8-108 allows the driver to exceed the speed limit, proceed through red lights and stop signs after slowing for safety, and disregard rules on direction and turning — but only with audible and visual signals activated, and only while exercising due regard for the safety of everyone else on the road. The statute explicitly provides no protection from the consequences of reckless disregard for others’ safety.3Justia. Tennessee Code 55-8-108 – Authorized Emergency Vehicles
One carve-out worth knowing if you are ever caught up in a police pursuit as a bystander: law enforcement agencies and their officers are generally not liable for injuries to a fleeing suspect, but they can be held liable for injuries to a third party if their pursuit was negligent and that negligence contributed to the bystander’s harm.3Justia. Tennessee Code 55-8-108 – Authorized Emergency Vehicles
Practical Habits That Keep You on the Right Side of the Rule
The compliance pattern is simple once you internalize it. The moment flashing lights appear on the shoulder ahead, check your mirrors and your blind spot on the side away from the stopped vehicle. If the lane next to you is clear, signal and move over. If it isn’t, start braking early so you’re already at a reduced speed well before you reach the scene, not braking hard at the last second.
Watch for the full list of covered vehicles. Drivers who think of the law as applying only to police cars sometimes blow past a tow truck or a utility truck at full speed, which is exactly the situation the expanded statute was written to cover. A disabled motorist and the tow operator helping them are standing in the same place a trooper would be, and they’re entitled to the same buffer.
Lane changes near an incident scene also benefit the responders working beyond the stopped vehicle. Fire and EMS crews may be managing a wreck that extends across multiple lanes, and a car that stays in the adjacent lane at speed creates risk for anyone treating a patient on the pavement.
Why the Fines Went Up
Tennessee significantly increased Move Over penalties in 2023, moving the first-offense fine floor to $250 and setting the third-offense fine at $2,500.1Justia. Tennessee Code 55-8-132 – Operation of Vehicles and Streetcars on Approach of Emergency Vehicle and When Approaching Certain Stationary Vehicles The escalation structure signals that repeated violations are treated as a pattern rather than isolated mistakes, and the Class A misdemeanor classification at the third offense opens the door to meaningful jail exposure.
For most drivers, a single ticket is the realistic concern, and even that first-offense range of $250 to $500 sits well above a routine traffic citation. The behavior the law asks for — one lane change or a brief slow-down when you see flashing lights on the shoulder — is a small adjustment compared to the cost of ignoring it.
If You’ve Been Cited
A Move Over citation is a criminal misdemeanor charge, not an ordinary civil traffic ticket, which means it carries both the fine and the possibility of a misdemeanor on your record. If you were cited and the circumstances made a safe lane change genuinely impossible, that defense is built into the statute itself. Documentation of traffic conditions at the time — dashcam footage, witness accounts, the position and movement of other vehicles — becomes the core of any contest. Second and third citations carry no jail cap in the statutory text comparable to the first offense’s 30-day maximum, and the Class A misdemeanor classification on the third means consulting a Tennessee traffic defense attorney is worth doing before court.