Versions of Iowa Code 554.9526 - Filing-office rules on LawServer 2023 Iowa Code 554.9526 – Filing-office rules 2022 Iowa Code 554.9526 – Filing-office rules 2020 Iowa Code 554.9526 – Filing-office rules 2018 Iowa Code 554.9526 – Filing-office rules 2016 Iowa Code 554.9526 – Filing-office rules 2014 Iowa Code 554.9526 – Filing-office rules. 2009 Iowa Code 554.9526 – Filing-office rules