Vehicle · Move over law
Move Over Law by State: When to Change Lanes or Slow Down
When each state makes you change lanes or slow down for a stopped emergency vehicle, which vehicles are covered, the fine, and the enhanced charge if you hurt a responder. Each cited to the statute.
Read this first: move over, or slow down if you can't
The move over law has two parts. When you approach a stopped vehicle that is protected by the law and showing its lights, you must change lanes away from it if you can do so safely. If you cannot move over, because traffic or the road will not allow it, you must slow down to the speed the statute sets, often a fixed number below the posted limit.
The part that trips people up is which vehicles are covered. These laws began with police, fire, and ambulances, but most states now include tow trucks and wreckers, utility and highway maintenance vehicles, and a few include any disabled vehicle displaying hazard lights or flares. The penalty is usually a fine, but it climbs sharply, to a serious criminal charge, if the violation injures or kills a responder. Every figure links to the statute, and pages still pending verification say so.
Pick your state
The core duty, the base penalty, and the statute on each card.
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What these pages are, and what they aren't
Each state page is a reference for the move over duty, the covered vehicles, and the penalties. They are deliberately not advice for your case: the covered vehicles and the enhancements turn on the exact statute and the facts, so each page links to the statute and a way to find a traffic attorney. This is legal information, not legal advice.