Versions of Iowa Code 330.21 - Powers -- funds on LawServer 2024 Iowa Code 330.21 – Powers — funds 2023 Iowa Code 330.21 – Powers — funds 2022 Iowa Code 330.21 – Powers — funds. 2020 Iowa Code 330.21 – Powers — funds. 2018 Iowa Code 330.21 – Powers — funds. 2016 Iowa Code 330.21 – Powers 2014 Iowa Code 330.21 – Powers – funds. 2009 Iowa Code 330.21 – Powers — funds