Versions of Iowa Code 29B.46 - Pleas of the accused on LawServer 2023 Iowa Code 29B.46 – Pleas of the accused 2022 Iowa Code 29B.46 – Pleas of the accused 2020 Iowa Code 29B.46 – Pleas of the accused 2018 Iowa Code 29B.46 – Pleas of the accused 2016 Iowa Code 29B.46 – Pleas of the accused 2014 Iowa Code 29B.46 – Pleas of the accused. 2009 Iowa Code 29B.46 – Pleas of the accused