Versions of Iowa Code 411.6 - Benefits on LawServer 2024 Iowa Code 411.6 – Benefits 2023 Iowa Code 411.6 – Benefits 2022 Iowa Code 411.6 – Benefits 2020 Iowa Code 411.6 – Benefits 2018 Iowa Code 411.6 – Benefits 2016 Iowa Code 411.6 – Benefits 2014 Iowa Code 411.6 – Benefits. 2009 Iowa Code 411.6 – Benefits