Versions of Iowa Code 476.19 - Construction of statutes on LawServer 2023 Iowa Code 476.19 – Construction of statutes 2022 Iowa Code 476.19 – Construction of statutes 2020 Iowa Code 476.19 – Construction of statutes 2018 Iowa Code 476.19 – Construction of statutes 2016 Iowa Code 476.19 – Construction of statutes 2014 Iowa Code 476.19 – Construction of statutes. 2009 Iowa Code 476.19 – Construction of statutes