Versions of Iowa Code 462A.31 - Artificial lakes on LawServer 2023 Iowa Code 462A.31 – Artificial lakes 2022 Iowa Code 462A.31 – Artificial lakes 2020 Iowa Code 462A.31 – Artificial lakes 2018 Iowa Code 462A.31 – Artificial lakes 2016 Iowa Code 462A.31 – Artificial lakes 2014 Iowa Code 462A.31 – Artificial lakes. 2009 Iowa Code 462A.31 – Artificial lakes
