Versions of Iowa Code 335.9 - Administrative officer on LawServer 2023 Iowa Code 335.9 – Administrative officer 2022 Iowa Code 335.9 – Administrative officer 2020 Iowa Code 335.9 – Administrative officer 2018 Iowa Code 335.9 – Administrative officer 2016 Iowa Code 335.9 – Administrative officer 2014 Iowa Code 335.9 – Administrative officer. 2009 Iowa Code 335.9 – Administrative officer