43 CFR § 4110.1 - Mandatory qualifications.
(1) A citizen of the United States or have properly filed a valid declaration of intention to become a citizen or a valid petition for naturalization; or
(2) A group or association authorized to conduct business in the State in which the grazing use is sought, all members of which are qualified under paragraph (a) of this section; or
(3) A corporation authorized to conduct business in the State in which the grazing use is sought.
(c) Applicants shall submit an application and any other relevant information requested by the authorized officer in order to determine that all qualifications have been met.