2024 Iowa Code 147.33 – Professional schools

2023 Iowa Code 147.33 – Professional schools

2022 Iowa Code 147.33 – Professional schools

2020 Iowa Code 147.33 – Professional schools

2018 Iowa Code 147.33 – Professional schools

2016 Iowa Code 147.33 – Professional schools

2014 Iowa Code 147.33 – Professional schools.

2009 Iowa Code 147.33 – Professional schools