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