Versions of Iowa Code 901.2 - Presentence investigation on LawServer 2023 Iowa Code 901.2 – Presentence investigation 2022 Iowa Code 901.2 – Presentence investigation 2020 Iowa Code 901.2 – Presentence investigation 2018 Iowa Code 901.2 – Presentence investigation 2016 Iowa Code 901.2 – Presentence investigation 2014 Iowa Code 901.2 – Presentence investigation. 2009 Iowa Code 901.2 – Presentence investigation