2024 Iowa Code 321I.6 – Display of registration and user permit decals

2023 Iowa Code 321I.6 – Display of registration and user permit decals

2022 Iowa Code 321I.6 – Display of registration and user permit decals

2020 Iowa Code 321I.6 – Display of registration and user permit decals

2018 Iowa Code 321I.6 – Display of registration and user permit decals

2016 Iowa Code 321I.6 – Display of registration and user permit decals

2014 Iowa Code 321I.6 – Display of registration and user permit decals.

2009 Iowa Code 321I.6 – Display of registration and user permit decals