43 CFR § 3516.16
What must I include with my application?
June 11, 2020
You must agree to pay the annual charge identified in the permit, and provide the following information:
(a) Specific reasons why you need the additional lands;
(b) A description of the lands applied for;
(c) Any information demonstrating that the lands are suitable and appropriate for your needs; and
(d) Evidence that the lands are unoccupied and unappropriated.