Versions of Iowa Code 321.28 - Failure to register on LawServer 2023 Iowa Code 321.28 – Failure to register 2022 Iowa Code 321.28 – Failure to register 2020 Iowa Code 321.28 – Failure to register 2018 Iowa Code 321.28 – Failure to register 2016 Iowa Code 321.28 – Failure to register 2014 Iowa Code 321.28 – Failure to register. 2009 Iowa Code 321.28 – Failure to register
