Versions of Iowa Code 502.509 - Civil liability on LawServer 2023 Iowa Code 502.509 – Civil liability 2022 Iowa Code 502.509 – Civil liability 2020 Iowa Code 502.509 – Civil liability 2018 Iowa Code 502.509 – Civil liability 2016 Iowa Code 502.509 – Civil liability 2014 Iowa Code 502.509 – Civil liability. 2009 Iowa Code 502.509 – Civil liability