Versions of Iowa Code 392.4 - Joint action on LawServer 2024 Iowa Code 392.4 – Joint action 2023 Iowa Code 392.4 – Joint action 2022 Iowa Code 392.4 – Joint action 2020 Iowa Code 392.4 – Joint action 2018 Iowa Code 392.4 – Joint action 2016 Iowa Code 392.4 – Joint action 2014 Iowa Code 392.4 – Joint action. 2009 Iowa Code 392.4 – Joint action
