2024 Iowa Code 309.51 – Taxation

2023 Iowa Code 309.51 – Taxation

2022 Iowa Code 309.51 – Taxation

2020 Iowa Code 309.51 – Taxation

2018 Iowa Code 309.51 – Taxation

2016 Iowa Code 309.51 – Taxation

2014 Iowa Code 309.51 – Taxation.

2009 Iowa Code 309.51 – Taxation