2024 Iowa Code 20.10 – Prohibited practices

2023 Iowa Code 20.10 – Prohibited practices

2022 Iowa Code 20.10 – Prohibited practices

2020 Iowa Code 20.10 – Prohibited practices

2018 Iowa Code 20.10 – Prohibited practices

2016 Iowa Code 20.10 – Prohibited practices

2014 Iowa Code 20.10 – Prohibited practices.

2009 Iowa Code 20.10 – Prohibited practices