2024 Iowa Code 43.72 – State returns filed and preserved

2023 Iowa Code 43.72 – State returns filed and preserved

2022 Iowa Code 43.72 – State returns filed and preserved

2020 Iowa Code 43.72 – State returns filed and preserved

2018 Iowa Code 43.72 – State returns filed and preserved

2016 Iowa Code 43.72 – State returns filed and preserved

2014 Iowa Code 43.72 – State returns filed and preserved.

2009 Iowa Code 43.72 – State returns filed and preserved