2024 Iowa Code 1.16 – Concurrent jurisdiction over lands and waters dedicated to national park purposes

2023 Iowa Code 1.16 – Concurrent jurisdiction over lands and waters dedicated to national park purposes

2022 Iowa Code 1.16 – Concurrent jurisdiction over lands and waters dedicated to national park purposes

2020 Iowa Code 1.16 – Concurrent jurisdiction over lands and waters dedicated to national park purposes

2018 Iowa Code 1.16 – Concurrent jurisdiction over lands and waters dedicated to national park purposes

2016 Iowa Code 1.16 – Concurrent jurisdiction over lands and waters dedicated to national park purposes

2014 Iowa Code 1.16 – Concurrent jurisdiction over lands and waters dedicated to national park purposes.

2009 Iowa Code 1.16 – Concurrent jurisdiction over lands and waters dedicated to national park purposes