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Pulling Over for a Siren

Iowa Code § 321.324 — to the right edge and stopped until the emergency vehicle passes

When an authorized emergency vehicle approaches with a red light, or red and blue lights, or a siren, every other driver yields, pulls to a position as close as possible to the right edge of the highway, clear of any intersection, and stops until it has passed, unless an officer directs otherwise.

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  • Approaching a stationary emergency vehicle with flashing lights, a driver moves to a lane not next to it if that can be done safely.
  • If not, the driver slows to a speed below the posted limit and is prepared to stop.
  • The same applies to a stopped tow truck, utility, maintenance, construction or garbage vehicle with flashing lights.

A violation of the move over section is a scheduled violation, with an added fine of $500 when it causes a crash with bodily injury and $1,000 when it causes a death.

Sources for this section (2)
  1. Iowa Code § 321.324 — Operation on approach of emergency vehicles
  2. Iowa Code § 321.323A — Approaching certain stationary vehicles

Legal information, not legal advice. Verified as of October 2026. Applying it to a particular situation is the work of a licensed Iowa attorney.

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