Versions of Iowa Code 386.8 - Operation tax on LawServer 2024 Iowa Code 386.8 – Operation tax 2023 Iowa Code 386.8 – Operation tax 2022 Iowa Code 386.8 – Operation tax 2020 Iowa Code 386.8 – Operation tax 2018 Iowa Code 386.8 – Operation tax 2016 Iowa Code 386.8 – Operation tax 2014 Iowa Code 386.8 – Operation tax. 2009 Iowa Code 386.8 – Operation tax
