Versions of Iowa Code 20.17 - Procedures on LawServer 2024 Iowa Code 20.17 – Procedures 2023 Iowa Code 20.17 – Procedures 2022 Iowa Code 20.17 – Procedures 2020 Iowa Code 20.17 – Procedures 2018 Iowa Code 20.17 – Procedures 2016 Iowa Code 20.17 – Procedures 2014 Iowa Code 20.17 – Procedures. 2009 Iowa Code 20.17 – Procedures