2024 16 USC 508b – National forests in Minnesota; authority to prospect, develop, mine, remove, and utilize mineral resources

2023 16 USC 508b – National forests in Minnesota; authority to prospect, develop, mine, remove, and utilize mineral resources

2022 16 USC 508b – National forests in Minnesota; authority to prospect, develop, mine, remove, and utilize mineral resources

2021 16 USC 508b – National forests in Minnesota; authority to prospect, develop, mine, remove, and utilize mineral resources

2020 16 USC 508b – National forests in Minnesota; authority to prospect, develop, mine, remove, and utilize mineral resources

2018 16 USC 508b – National forests in Minnesota; authority to prospect, develop, mine, remove, and utilize mineral resources

2017 16 USC 508b – National forests in Minnesota; authority to prospect, develop, mine, remove, and utilize mineral resources

2015 16 USC 508b – National forests in Minnesota; authority to prospect, develop, mine, remove, and utilize mineral resources

2014 16 USC 508b – National forests in Minnesota; authority to prospect, develop, mine, remove, and utilize mineral resources

2013 16 USC 508b – National forests in Minnesota; authority to prospect, develop, mine, remove, and utilize mineral resources

2012 16 USC 508b – National forests in Minnesota; authority to prospect, develop, mine, remove, and utilize mineral resources

2010 16 USC 508b – National forests in Minnesota; authority to prospect, develop, mine, remove, and utilize mineral resources