Versions of Iowa Code 462A.68 - Termination of use on LawServer 2023 Iowa Code 462A.68 – Termination of use 2022 Iowa Code 462A.68 – Termination of use 2020 Iowa Code 462A.68 – Termination of use 2018 Iowa Code 462A.68 – Termination of use 2016 Iowa Code 462A.68 – Termination of use 2014 Iowa Code 462A.68 – Termination of use. 2009 Iowa Code 462A.68 – Termination of use