Versions of Iowa Code 368.10 - Rules -- filing fees on LawServer 2023 Iowa Code 368.10 – Rules — filing fees 2022 Iowa Code 368.10 – Rules — filing fees. 2020 Iowa Code 368.10 – Rules — filing fees. 2018 Iowa Code 368.10 – Rules — filing fees. 2016 Iowa Code 368.10 – Rules 2014 Iowa Code 368.10 – Rules – filing fees. 2009 Iowa Code 368.10 – Rules — establishment of filing fees