Versions of Iowa Code 504.141 - Chapter definitions on LawServer 2023 Iowa Code 504.141 – Chapter definitions 2022 Iowa Code 504.141 – Chapter definitions 2020 Iowa Code 504.141 – Chapter definitions 2018 Iowa Code 504.141 – Chapter definitions 2016 Iowa Code 504.141 – Chapter definitions 2014 Iowa Code 504.141 – Chapter definitions. 2009 Iowa Code 504.141 – Chapter definitions