2023 Iowa Code 321.125 – Effect of exemption

2022 Iowa Code 321.125 – Effect of exemption

2020 Iowa Code 321.125 – Effect of exemption

2018 Iowa Code 321.125 – Effect of exemption

2016 Iowa Code 321.125 – Effect of exemption

2014 Iowa Code 321.125 – Effect of exemption.

2009 Iowa Code 321.125 – Effect of exemption