Versions of Iowa Code 37.21 - Joint memorials on LawServer 2024 Iowa Code 37.21 – Joint memorials 2023 Iowa Code 37.21 – Joint memorials 2022 Iowa Code 37.21 – Joint memorials 2020 Iowa Code 37.21 – Joint memorials 2018 Iowa Code 37.21 – Joint memorials 2016 Iowa Code 37.21 – Joint memorials 2014 Iowa Code 37.21 – Joint memorials. 2009 Iowa Code 37.21 – Joint memorials