Versions of Iowa Code 279.4 - Quorum on LawServer 2024 Iowa Code 279.4 – Quorum 2023 Iowa Code 279.4 – Quorum 2022 Iowa Code 279.4 – Quorum 2020 Iowa Code 279.4 – Quorum 2018 Iowa Code 279.4 – Quorum 2016 Iowa Code 279.4 – Quorum 2014 Iowa Code 279.4 – Quorum. 2009 Iowa Code 279.4 – Quorum