Versions of Iowa Code 710A.2 - Human trafficking on LawServer 2023 Iowa Code 710A.2 – Human trafficking 2022 Iowa Code 710A.2 – Human trafficking 2020 Iowa Code 710A.2 – Human trafficking 2018 Iowa Code 710A.2 – Human trafficking 2016 Iowa Code 710A.2 – Human trafficking 2014 Iowa Code 710A.2 – Human trafficking. 2009 Iowa Code 710A.2 – Human trafficking