Versions of Iowa Code 648.16 - Priority of assignment on LawServer 2023 Iowa Code 648.16 – Priority of assignment 2022 Iowa Code 648.16 – Priority of assignment 2020 Iowa Code 648.16 – Priority of assignment 2018 Iowa Code 648.16 – Priority of assignment 2016 Iowa Code 648.16 – Priority of assignment 2014 Iowa Code 648.16 – Priority of assignment. 2009 Iowa Code 648.16 – Priority of assignment