Versions of Iowa Code 232B.9 - Placement preferences on LawServer 2023 Iowa Code 232B.9 – Placement preferences 2022 Iowa Code 232B.9 – Placement preferences 2020 Iowa Code 232B.9 – Placement preferences 2018 Iowa Code 232B.9 – Placement preferences 2016 Iowa Code 232B.9 – Placement preferences 2014 Iowa Code 232B.9 – Placement preferences. 2009 Iowa Code 232B.9 – Placement preferences