Louisiana Move Over Law: Fines, CDL Risks, and Liability

Louisiana’s Move Over Law, found at RS 32:125, requires you to change lanes away from any vehicle stopped on or near the road with flashing lights, or to slow to a safe speed if moving over isn’t possible. A violation carries a fine of up to $200, and the civil consequences of causing a crash on a roadside scene are far worse than the ticket.¹

What You Have to Do When Passing a Stopped Vehicle

On an interstate or any road with two or more lanes going your direction, the law says to move into a lane that isn’t next to the stopped vehicle, as long as traffic conditions let you do it safely. If a lane change isn’t possible, you have to slow to a reasonably safe speed as you pass.¹

Louisiana doesn’t set a specific number. There is no rule telling you to drop 20 miles per hour below the limit, the way some states do. What counts as a reasonable speed depends on the circumstances: weather, visibility, shoulder width, how many people are standing outside the stopped vehicle. The statute leaves that judgment to the officer at the scene and, if it goes that far, to the court.

Direction doesn’t matter. If the stopped vehicle is on the left shoulder of a multi-lane highway, moving right satisfies the law just as moving left would when it’s on the right shoulder. The point is distance from the people working on the roadside.

On a Two-Lane Road

Moving over isn’t realistic when the other lane carries oncoming traffic. In that situation the law simply requires a safe speed for conditions.¹ The same rule applies anywhere a lane change would be unsafe, such as heavy congestion, a bridge or overpass with no extra lanes, or a construction zone that has already reduced the lanes available.

What to Do When an Emergency Vehicle Is Coming Toward You

This is a separate obligation under the same statute. When an authorized emergency vehicle approaches with sirens or flashing lights, pull to the right side of the road as far as you safely can, stop, and stay there until it has passed. The only exception is if a police officer at the scene directs you to do something different.¹

Which Vehicles Trigger the Rule

The statute reaches further than most drivers realize. It covers any vehicle lawfully displaying authorized visual signals, including flashing green, amber, or yellow warning lights. Police cars, fire trucks, and ambulances are the obvious examples. But tow trucks, highway maintenance crews, and utility vehicles with authorized flashing lights are covered too.¹

The lights have to be ones the vehicle is legally authorized to display. A random car with its hazard flashers on doesn’t by itself trigger a statutory duty, though slowing down for anyone stopped on the roadside is sensible either way.

The Fine and Your Driving Record

A conviction under RS 32:125 carries a fine of up to $200.¹ Court costs and administrative fees get added, so the total payment runs higher than the base fine even at the maximum.

Louisiana doesn’t use a point-based license system, so a single Move Over Law ticket won’t by itself threaten your license. The citation does go on your driving record, and insurance companies look at that record when they set premiums.

The statute doesn’t build in enhanced penalties for violations that cause property damage or injury. If a crash results, you can be charged under separate provisions covering negligent driving, vehicular negligence, or reckless operation, and the criminal exposure escalates quickly if someone is hurt or killed.

Civil Liability If You Cause an Injury

The fine is the smallest piece of the problem if a violation hurts someone. Violating a safety statute like RS 32:125 is strong evidence of negligence in a civil case, and an injured roadside worker or first responder can sue for medical costs, lost wages, pain, and other damages.

Louisiana uses a comparative fault system, and a threshold changed on January 1, 2026: a plaintiff who is 51 percent or more at fault recovers nothing, and below that threshold the recovery is reduced in proportion to the plaintiff’s share of fault.² The driver of the emergency vehicle isn’t exempt from driving safely either, so fault can be allocated to both sides in a civil case.¹

Extra Stakes for CDL Holders

Commercial drivers face steeper consequences for stacking traffic offenses. Under Louisiana law, two serious traffic violations in separate incidents within three years disqualify a commercial driver for at least 60 days, and three within three years mean at least 120 days.³

Whether a Move Over Law citation qualifies as a serious traffic violation depends on how it’s charged and the facts around it. A violation combined with excessive speed or reckless driving raises the risk. For someone whose livelihood depends on a CDL, a routine-looking ticket can be a career problem when it combines with prior offenses.

When You Genuinely Can’t Comply

The lane-change requirement applies only if possible with due regard to safety and traffic conditions. You aren’t expected to swerve across lanes in heavy traffic. When moving over isn’t feasible, slowing down satisfies the law.¹

If a police officer at the scene directs you to do something that conflicts with the normal rule, follow the officer. Louisiana law requires drivers to obey directions from traffic or police officers, and those instructions take priority over the standard traffic-control rules.⁴

1
Louisiana State Legislature. RS 32:125 – Procedure on Approach of an Authorized Emergency Vehicle; Passing a Parked Emergency Vehicle
2
Louisiana State Legislature. Art. 2323 – Comparative Fault
3
Justia. Louisiana Revised Statutes 32:414.2 – Commercial Motor Vehicle Drivers; Disqualification
4
Justia. Louisiana Revised Statutes 32:231 – Obedience to and Required Traffic-Control Devices