2024 Iowa Code 101.10 – Assistance of department of natural resources

2023 Iowa Code 101.10 – Assistance of department of natural resources

2022 Iowa Code 101.10 – Assistance of department of natural resources

2020 Iowa Code 101.10 – Assistance of department of natural resources

2018 Iowa Code 101.10 – Assistance of department of natural resources

2016 Iowa Code 101.10 – Assistance of department of natural resources

2014 Iowa Code 101.10 – Assistance of department of natural resources.

2009 Iowa Code 101.10 – Assistance of department of natural resources