25 U.S. Code § 4302 - Definitions
The term “eligible entity” means an Indian tribe or tribal organization, an Indian arts and crafts organization, as that term is defined in section 305a of this title, a tribal enterprise, a tribal marketing cooperative (as that term is defined by the Secretary, in consultation with the Secretary of the Interior), or any other Indian-owned business.
The term “Indian” has the meaning given that term in section 450b(d) of this title.
The term “Indian-owned business” means an entity organized for the conduct of trade or commerce with respect to which at least 50 percent of the property interests of the entity are owned by Indians or Indian tribes (or a combination thereof).
The term “Indian tribe” has the meaning given that term in section 450b(e) of this title.
The term “tribal enterprise” means a commercial activity or business managed or controlled by an Indian tribe.
The term “tribal organization” has the meaning given that term in section 450b(l) of this title.