Versions of Iowa Code 729.2 - Evidence on LawServer 2024 Iowa Code 729.2 – Evidence 2023 Iowa Code 729.2 – Evidence 2022 Iowa Code 729.2 – Evidence 2020 Iowa Code 729.2 – Evidence 2018 Iowa Code 729.2 – Evidence 2016 Iowa Code 729.2 – Evidence 2014 Iowa Code 729.2 – Evidence. 2009 Iowa Code 729.2 – Evidence