Idaho Code § 58-135: Sale, lease or donation of state lands to United States.

The state board of land commissioners shall have authority to grant an option to purchase, contract to sell, sell and convey, donate or lease to the United States, any corporation the majority of whose capital stock is owned by the United States, or any county or city in Idaho, any lands now owned or hereafter acquired by the state, other than endowment lands received from the government of the United States, for such price and/or on such terms as said board may deem to be for the best interest of the state.

The board shall be authorized to receive as partial or full consideration for any sale or conveyance hereunder, any real property or stumpage at a value to be determined by the board.