2024 16 USC 941h – Great Lakes monitoring, assessment, science, and research

2023 16 USC 941h – Great Lakes monitoring, assessment, science, and research

2022 16 USC 941h – Great Lakes monitoring, assessment, science, and research

2021 16 USC 941h – Great Lakes monitoring, assessment, science, and research

2020 16 USC 941h – Great Lakes monitoring, assessment, science, and research