Versions of Iowa Code 144.4 - Registrar on LawServer 2023 Iowa Code 144.4 – Registrar 2022 Iowa Code 144.4 – Registrar 2020 Iowa Code 144.4 – Registrar 2018 Iowa Code 144.4 – Registrar 2016 Iowa Code 144.4 – Registrar 2014 Iowa Code 144.4 – Registrar. 2009 Iowa Code 144.4 – Registrar
