2024 25 USC 400 – Leases for mining purposes of reserved and unallotted lands in Fort Peck and Blackfeet Indian Reservations

2023 25 USC 400 – Leases for mining purposes of reserved and unallotted lands in Fort Peck and Blackfeet Indian Reservations

2022 25 USC 400 – Leases for mining purposes of reserved and unallotted lands in Fort Peck and Blackfeet Indian Reservations

2021 25 USC 400 – Leases for mining purposes of reserved and unallotted lands in Fort Peck and Blackfeet Indian Reservations

2020 25 USC 400 – Leases for mining purposes of reserved and unallotted lands in Fort Peck and Blackfeet Indian Reservations

2018 25 USC 400 – Leases for mining purposes of reserved and unallotted lands in Fort Peck and Blackfeet Indian Reservations

2017 25 USC 400 – Leases for mining purposes of reserved and unallotted lands in Fort Peck and Blackfeet Indian Reservations

2015 25 USC 400 – Leases for mining purposes of reserved and unallotted lands in Fort Peck and Blackfeet Indian Reservations

2014 25 USC 400 – Leases for mining purposes of reserved and unallotted lands in Fort Peck and Blackfeet Indian Reservations

2013 25 USC 400 – Leases for mining purposes of reserved and unallotted lands in Fort Peck and Blackfeet Indian Reservations

2012 25 USC 400 – Leases for mining purposes of reserved and unallotted lands in Fort Peck and Blackfeet Indian Reservations

2010 25 USC 400 – Leases for mining purposes of reserved and unallotted lands in Fort Peck and Blackfeet Indian Reservations