Versions of Iowa Code 29B.83 - Absence without leave on LawServer 2023 Iowa Code 29B.83 – Absence without leave 2022 Iowa Code 29B.83 – Absence without leave 2020 Iowa Code 29B.83 – Absence without leave 2018 Iowa Code 29B.83 – Absence without leave 2016 Iowa Code 29B.83 – Absence without leave 2014 Iowa Code 29B.83 – Absence without leave. 2009 Iowa Code 29B.83 – Absence without leave