2023 Iowa Code 321.260 – Interference with devices, signs, or signals — unlawful possession — traffic signal preemption devices

2022 Iowa Code 321.260 – Interference with devices, signs, or signals — unlawful possession — traffic signal preemption devices.

2020 Iowa Code 321.260 – Interference with devices, signs, or signals — unlawful possession — traffic signal preemption devices.

2018 Iowa Code 321.260 – Interference with devices, signs, or signals — unlawful possession — traffic signal preemption devices.

2016 Iowa Code 321.260 – Interference with devices, signs, or signals

2014 Iowa Code 321.260 – Interference with devices, signs, or signals – unlawful possession – traffic signal preemption devices.

2009 Iowa Code 321.260 – Interference with devices, signs, or signals — unlawful possession — traffic signal preemption devices