2023 Iowa Code 728.7 – Exemptions for public libraries and educational institutions

2022 Iowa Code 728.7 – Exemptions for public libraries and educational institutions

2020 Iowa Code 728.7 – Exemptions for public libraries and educational institutions

2018 Iowa Code 728.7 – Exemptions for public libraries and educational institutions

2016 Iowa Code 728.7 – Exemptions for public libraries and educational institutions

2014 Iowa Code 728.7 – Exemptions for public libraries and educational institutions.

2009 Iowa Code 728.7 – Exemptions for public libraries and educational institutions