Versions of Iowa Code 7D.30 - Necessary record on LawServer 2024 Iowa Code 7D.30 – Necessary record 2023 Iowa Code 7D.30 – Necessary record 2022 Iowa Code 7D.30 – Necessary record 2020 Iowa Code 7D.30 – Necessary record 2018 Iowa Code 7D.30 – Necessary record 2016 Iowa Code 7D.30 – Necessary record 2014 Iowa Code 7D.30 – Necessary record. 2009 Iowa Code 7D.30 – Necessary record