Versions of Iowa Code 153.12 - Board defined on LawServer 2023 Iowa Code 153.12 – Board defined 2022 Iowa Code 153.12 – Board defined 2020 Iowa Code 153.12 – Board defined 2018 Iowa Code 153.12 – Board defined 2016 Iowa Code 153.12 – Board defined 2014 Iowa Code 153.12 – Board defined. 2009 Iowa Code 153.12 – Board defined
