Versions of Iowa Code 158.16 - Penalty on LawServer 2023 Iowa Code 158.16 – Penalty 2022 Iowa Code 158.16 – Penalty 2020 Iowa Code 158.16 – Penalty 2018 Iowa Code 158.16 – Penalty 2016 Iowa Code 158.16 – Penalty 2014 Iowa Code 158.16 – Penalty. 2009 Iowa Code 158.16 – Penalty