Versions of Iowa Code 661.1 - Definition on LawServer 2024 Iowa Code 661.1 – Definition 2023 Iowa Code 661.1 – Definition 2022 Iowa Code 661.1 – Definition 2020 Iowa Code 661.1 – Definition 2018 Iowa Code 661.1 – Definition 2016 Iowa Code 661.1 – Definition 2014 Iowa Code 661.1 – Definition. 2009 Iowa Code 661.1 – Definition