2024 Iowa Code 153.33A – Dental hygiene committee

2023 Iowa Code 153.33A – Dental hygiene committee

2022 Iowa Code 153.33A – Dental hygiene committee

2020 Iowa Code 153.33A – Dental hygiene committee

2018 Iowa Code 153.33A – Dental hygiene committee

2016 Iowa Code 153.33A – Dental hygiene committee

2014 Iowa Code 153.33A – Dental hygiene committee.

2009 Iowa Code 153.33A – Dental hygiene committee