2024 Iowa Code 262.51 – Tax exemption

2023 Iowa Code 262.51 – Tax exemption

2022 Iowa Code 262.51 – Tax exemption

2020 Iowa Code 262.51 – Tax exemption

2018 Iowa Code 262.51 – Tax exemption

2016 Iowa Code 262.51 – Tax exemption

2014 Iowa Code 262.51 – Tax exemption.

2009 Iowa Code 262.51 – Tax exemption