Versions of Iowa Code 542.1 - Title on LawServer 2024 Iowa Code 542.1 – Title 2023 Iowa Code 542.1 – Title 2022 Iowa Code 542.1 – Title 2020 Iowa Code 542.1 – Title 2018 Iowa Code 542.1 – Title 2016 Iowa Code 542.1 – Title 2014 Iowa Code 542.1 – Title. 2009 Iowa Code 542.1 – Title