Versions of Iowa Code 729.6 - Genetic testing on LawServer 2024 Iowa Code 729.6 – Genetic testing 2023 Iowa Code 729.6 – Genetic testing 2022 Iowa Code 729.6 – Genetic testing 2020 Iowa Code 729.6 – Genetic testing 2018 Iowa Code 729.6 – Genetic testing 2016 Iowa Code 729.6 – Genetic testing 2014 Iowa Code 729.6 – Genetic testing. 2009 Iowa Code 729.6 – Genetic testing