Versions of Iowa Code 232.22 - Placement in detention on LawServer 2023 Iowa Code 232.22 – Placement in detention 2022 Iowa Code 232.22 – Placement in detention 2020 Iowa Code 232.22 – Placement in detention 2018 Iowa Code 232.22 – Placement in detention 2016 Iowa Code 232.22 – Placement in detention 2014 Iowa Code 232.22 – Placement in detention. 2009 Iowa Code 232.22 – Placement in detention