Versions of Iowa Code 335.13 - Appeals to board on LawServer 2024 Iowa Code 335.13 – Appeals to board 2023 Iowa Code 335.13 – Appeals to board 2022 Iowa Code 335.13 – Appeals to board 2020 Iowa Code 335.13 – Appeals to board 2018 Iowa Code 335.13 – Appeals to board 2016 Iowa Code 335.13 – Appeals to board 2014 Iowa Code 335.13 – Appeals to board. 2009 Iowa Code 335.13 – Appeals to board