Versions of Iowa Code 89.9 - Disposal of fees on LawServer 2023 Iowa Code 89.9 – Disposal of fees 2022 Iowa Code 89.9 – Disposal of fees 2020 Iowa Code 89.9 – Disposal of fees 2018 Iowa Code 89.9 – Disposal of fees 2016 Iowa Code 89.9 – Disposal of fees 2014 Iowa Code 89.9 – Disposal of fees. 2009 Iowa Code 89.9 – Disposal of fees