Versions of Iowa Code 80.36 - Maximum age on LawServer 2024 Iowa Code 80.36 – Maximum age 2023 Iowa Code 80.36 – Maximum age 2022 Iowa Code 80.36 – Maximum age 2020 Iowa Code 80.36 – Maximum age 2018 Iowa Code 80.36 – Maximum age 2016 Iowa Code 80.36 – Maximum age 2014 Iowa Code 80.36 – Maximum age. 2009 Iowa Code 80.36 – Maximum age