Versions of Iowa Code 557A.15 - Release from liens on LawServer 2023 Iowa Code 557A.15 – Release from liens 2022 Iowa Code 557A.15 – Release from liens 2020 Iowa Code 557A.15 – Release from liens 2018 Iowa Code 557A.15 – Release from liens 2016 Iowa Code 557A.15 – Release from liens 2014 Iowa Code 557A.15 – Release from liens. 2009 Iowa Code 557A.15 – Release from liens