Iowa Move-Over Law
Iowa has covered everything since 2018. Move over or slow down for any stopped vehicle with its flashers on, including a stranded car. Base fine is $135, north of $200 with court costs. Cause a crash and you lose your license: 90 days for property damage, 180 for an injury, a year for a death, plus a $500 fine for injury and $1,000 for a death (Iowa Code 321.323A).
What Iowa requires
Iowa has covered everything since 2018. Move over or slow down for any stopped vehicle with its flashers on, including a stranded car. Base fine is $135, north of $200 with court costs. Cause a crash and you lose your license: 90 days for property damage, 180 for an injury, a year for a death, plus a $500 fine for injury and $1,000 for a death (Iowa Code 321.323A).
Who you move over for, and the fallback
- Move over for: Any stationary vehicle displaying flashing hazard or emergency lights. Emergency vehicles, tow and recovery, maintenance, construction, and waste-collection trucks, and ordinary passenger vehicles with their hazards on all count.
- If you can't move over: Change lanes away from the stopped vehicle, or slow down. No fixed slow-down speed is set; absent direction from an officer, do one of the two.
- Early adopter: since July 1, 2018 the duty covers any vehicle with flashing hazard lights, including stranded passenger cars. The license-suspension escalators for property damage, injury, and death are the teeth of this one.
What a violation costs
Base scheduled fine $135 (roughly $200-plus with surcharge and court costs). Cause a crash and the DOT suspends your license: 90 days for property damage, 180 days for bodily injury, 1 year for a death. Injury adds a $500 fine; a death adds $1,000.
Iowa Move-Over Law FAQ
What is the move-over law in Iowa?
What is the fine for a move-over violation in Iowa?
Do you have to move over for a tow truck in Iowa?
Reference information for planning, not legal advice. Traffic laws change and this can be out of date, so always confirm the current statute and obey posted signs before you rely on it. Last reviewed July 2026. Source: https://iowadot.gov/consultants-contractors/traffic-safety/move-over-or-slow-down. See our Terms & Disclaimer.
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