Versions of Iowa Code 321.62 - Records required on LawServer 2023 Iowa Code 321.62 – Records required 2022 Iowa Code 321.62 – Records required 2020 Iowa Code 321.62 – Records required 2018 Iowa Code 321.62 – Records required 2016 Iowa Code 321.62 – Records required 2014 Iowa Code 321.62 – Records required. 2009 Iowa Code 321.62 – Records required