Versions of Iowa Code 322.19 - Finance charges -- amount on LawServer 2023 Iowa Code 322.19 – Finance charges — amount 2022 Iowa Code 322.19 – Finance charges — amount. 2020 Iowa Code 322.19 – Finance charges — amount. 2018 Iowa Code 322.19 – Finance charges — amount. 2016 Iowa Code 322.19 – Finance charges 2014 Iowa Code 322.19 – Finance charges – amount. 2009 Iowa Code 322.19 – Finance charges — amount