Versions of Iowa Code 138.18 - Rules promulgated on LawServer 2023 Iowa Code 138.18 – Rules promulgated 2022 Iowa Code 138.18 – Rules promulgated 2020 Iowa Code 138.18 – Rules promulgated 2018 Iowa Code 138.18 – Rules promulgated 2016 Iowa Code 138.18 – Rules promulgated 2014 Iowa Code 138.18 – Rules promulgated. 2009 Iowa Code 138.18 – Rules promulgated
