Versions of Iowa Code 321J.8 - Statement of officer on LawServer 2023 Iowa Code 321J.8 – Statement of officer 2022 Iowa Code 321J.8 – Statement of officer 2020 Iowa Code 321J.8 – Statement of officer 2018 Iowa Code 321J.8 – Statement of officer 2016 Iowa Code 321J.8 – Statement of officer 2014 Iowa Code 321J.8 – Statement of officer. 2009 Iowa Code 321J.8 – Statement of officer