Versions of Iowa Code 46.8 - Certified list on LawServer 2024 Iowa Code 46.8 – Certified list 2023 Iowa Code 46.8 – Certified list 2022 Iowa Code 46.8 – Certified list 2020 Iowa Code 46.8 – Certified list 2018 Iowa Code 46.8 – Certified list 2016 Iowa Code 46.8 – Certified list 2014 Iowa Code 46.8 – Certified list. 2009 Iowa Code 46.8 – Certified list