Versions of Iowa Code 321.181 - Temporary permit on LawServer 2023 Iowa Code 321.181 – Temporary permit 2022 Iowa Code 321.181 – Temporary permit 2020 Iowa Code 321.181 – Temporary permit 2018 Iowa Code 321.181 – Temporary permit 2016 Iowa Code 321.181 – Temporary permit 2014 Iowa Code 321.181 – Temporary permit. 2009 Iowa Code 321.181 – Temporary permit