2024 Iowa Code 331.362 – Roads and traffic

2023 Iowa Code 331.362 – Roads and traffic

2022 Iowa Code 331.362 – Roads and traffic

2020 Iowa Code 331.362 – Roads and traffic

2018 Iowa Code 331.362 – Roads and traffic

2016 Iowa Code 331.362 – Roads and traffic

2014 Iowa Code 331.362 – Roads and traffic.

2009 Iowa Code 331.362 – Roads and traffic