Versions of Iowa Code 103A.7 - State building code on LawServer 2023 Iowa Code 103A.7 – State building code 2022 Iowa Code 103A.7 – State building code 2020 Iowa Code 103A.7 – State building code 2018 Iowa Code 103A.7 – State building code 2016 Iowa Code 103A.7 – State building code 2014 Iowa Code 103A.7 – State building code. 2009 Iowa Code 103A.7 – State building code