2023 Iowa Code 427B.3 – Period of partial exemption

2022 Iowa Code 427B.3 – Period of partial exemption

2020 Iowa Code 427B.3 – Period of partial exemption

2018 Iowa Code 427B.3 – Period of partial exemption

2016 Iowa Code 427B.3 – Period of partial exemption

2014 Iowa Code 427B.3 – Period of partial exemption.

2009 Iowa Code 427B.3 – Period of partial exemption