Versions of Iowa Code 298.18A - Levy adjustment on LawServer 2024 Iowa Code 298.18A – Levy adjustment 2023 Iowa Code 298.18A – Levy adjustment 2022 Iowa Code 298.18A – Levy adjustment 2020 Iowa Code 298.18A – Levy adjustment 2018 Iowa Code 298.18A – Levy adjustment 2016 Iowa Code 298.18A – Levy adjustment 2014 Iowa Code 298.18A – Levy adjustment. 2009 Iowa Code 298.18A – Levy adjustment