Versions of Iowa Code 663.4 - Application -- to whom made on LawServer 2023 Iowa Code 663.4 – Application — to whom made 2022 Iowa Code 663.4 – Application — to whom made. 2020 Iowa Code 663.4 – Application — to whom made. 2018 Iowa Code 663.4 – Application — to whom made. 2016 Iowa Code 663.4 – Application 2014 Iowa Code 663.4 – Application – to whom made. 2009 Iowa Code 663.4 – Application — to whom made