Versions of Iowa Code 297.30 - Public sale on LawServer 2024 Iowa Code 297.30 – Public sale 2023 Iowa Code 297.30 – Public sale 2022 Iowa Code 297.30 – Public sale 2020 Iowa Code 297.30 – Public sale 2018 Iowa Code 297.30 – Public sale 2016 Iowa Code 297.30 – Public sale 2014 Iowa Code 297.30 – Public sale.