Versions of Iowa Code 542B.12 - Disposition of fees on LawServer 2023 Iowa Code 542B.12 – Disposition of fees 2022 Iowa Code 542B.12 – Disposition of fees 2020 Iowa Code 542B.12 – Disposition of fees 2018 Iowa Code 542B.12 – Disposition of fees 2016 Iowa Code 542B.12 – Disposition of fees 2014 Iowa Code 542B.12 – Disposition of fees. 2009 Iowa Code 542B.12 – Disposition of fees