Versions of Iowa Code 174.4 - Permits to sell articles on LawServer 2023 Iowa Code 174.4 – Permits to sell articles 2022 Iowa Code 174.4 – Permits to sell articles 2020 Iowa Code 174.4 – Permits to sell articles 2018 Iowa Code 174.4 – Permits to sell articles 2016 Iowa Code 174.4 – Permits to sell articles 2014 Iowa Code 174.4 – Permits to sell articles. 2009 Iowa Code 174.4 – Permits to sell articles