2024 Iowa Code 421.9 – Duties and powers — office

2023 Iowa Code 421.9 – Duties and powers — office

2022 Iowa Code 421.9 – Duties and powers — office.

2020 Iowa Code 421.9 – Duties and powers — office.

2018 Iowa Code 421.9 – Duties and powers — office.

2016 Iowa Code 421.9 – Duties and powers

2014 Iowa Code 421.9 – Duties and powers – office.

2009 Iowa Code 421.9 – Duties and powers — office