Versions of Iowa Code 423F.3 - Use of revenues on LawServer 2024 Iowa Code 423F.3 – Use of revenues 2023 Iowa Code 423F.3 – Use of revenues 2022 Iowa Code 423F.3 – Use of revenues 2020 Iowa Code 423F.3 – Use of revenues 2018 Iowa Code 423F.3 – Use of revenues 2016 Iowa Code 423F.3 – Use of revenues 2014 Iowa Code 423F.3 – Use of revenues. 2009 Iowa Code 423F.3 – Use of revenues