Versions of Iowa Code 335.16 - Decision on LawServer 2023 Iowa Code 335.16 – Decision 2022 Iowa Code 335.16 – Decision 2020 Iowa Code 335.16 – Decision 2018 Iowa Code 335.16 – Decision 2016 Iowa Code 335.16 – Decision 2014 Iowa Code 335.16 – Decision. 2009 Iowa Code 335.16 – Decision