2024 Iowa Code 2.33 – Differential treatment in legislation

2023 Iowa Code 2.33 – Differential treatment in legislation

2022 Iowa Code 2.33 – Differential treatment in legislation

2020 Iowa Code 2.33 – Differential treatment in legislation

2018 Iowa Code 2.33 – Differential treatment

2016 Iowa Code 2.33 – Differential treatment

2014 Iowa Code 2.33 – Differential treatment.

2009 Iowa Code 2.33 – Differential treatment