Versions of Iowa Code 261A.50 - Provisions controlling on LawServer 2023 Iowa Code 261A.50 – Provisions controlling 2022 Iowa Code 261A.50 – Provisions controlling 2020 Iowa Code 261A.50 – Provisions controlling 2018 Iowa Code 261A.50 – Provisions controlling 2016 Iowa Code 261A.50 – Provisions controlling 2014 Iowa Code 261A.50 – Provisions controlling. 2009 Iowa Code 261A.50 – Provisions controlling