Versions of Iowa Code 12.18 - Salary on LawServer 2024 Iowa Code 12.18 – Salary 2023 Iowa Code 12.18 – Salary 2022 Iowa Code 12.18 – Salary 2020 Iowa Code 12.18 – Salary 2018 Iowa Code 12.18 – Salary 2016 Iowa Code 12.18 – Salary 2014 Iowa Code 12.18 – Salary. 2009 Iowa Code 12.18 – Salary