Versions of Iowa Code 2B.12 - Iowa Code on LawServer 2024 Iowa Code 2B.12 – Iowa Code 2023 Iowa Code 2B.12 – Iowa Code 2022 Iowa Code 2B.12 – Iowa Code 2020 Iowa Code 2B.12 – Iowa Code 2018 Iowa Code 2B.12 – Iowa Code 2016 Iowa Code 2B.12 – Iowa Code 2014 Iowa Code 2B.12 – Iowa Code and Code Supplement. 2009 Iowa Code 2B.12 – Iowa Code and Code Supplement