2024 Iowa Code 461A.58 – Use by cities and state department of transportation

2023 Iowa Code 461A.58 – Use by cities and state department of transportation

2022 Iowa Code 461A.58 – Use by cities and state department of transportation

2020 Iowa Code 461A.58 – Use by cities and state department of transportation

2018 Iowa Code 461A.58 – Use by cities and state department of transportation

2016 Iowa Code 461A.58 – Use by cities and state department of transportation

2014 Iowa Code 461A.58 – Use by cities and state department of transportation.

2009 Iowa Code 461A.58 – Use by cities and state department of transportation