Versions of Iowa Code 135.8 - Seal on LawServer 2023 Iowa Code 135.8 – Seal 2022 Iowa Code 135.8 – Seal 2020 Iowa Code 135.8 – Seal 2018 Iowa Code 135.8 – Seal 2016 Iowa Code 135.8 – Seal 2014 Iowa Code 135.8 – Seal. 2009 Iowa Code 135.8 – Seal