Versions of Iowa Code 256.53 - State publications on LawServer 2023 Iowa Code 256.53 – State publications 2022 Iowa Code 256.53 – State publications 2020 Iowa Code 256.53 – State publications 2018 Iowa Code 256.53 – State publications 2016 Iowa Code 256.53 – State publications 2014 Iowa Code 256.53 – State publications. 2009 Iowa Code 256.53 – State publications