Versions of Iowa Code 21.1 - Intent -- declaration of policy on LawServer 2023 Iowa Code 21.1 – Intent — declaration of policy 2022 Iowa Code 21.1 – Intent — declaration of policy. 2020 Iowa Code 21.1 – Intent — declaration of policy. 2018 Iowa Code 21.1 – Intent — declaration of policy. 2016 Iowa Code 21.1 – Intent 2014 Iowa Code 21.1 – Intent – declaration of policy. 2009 Iowa Code 21.1 – Intent — declaration of policy