(19) The term “reservation” means— (A) any Indian reservation or dependent Indian community referred to in clause (a) or (b) of section 1151 of title 18 ; or (B) any land selected by an Alaska Native village or regional corporation under the provisions of the Alaska Native Claims Settlement Act ( 43 U.S.C. 1601 et seq.).
42 USC § 10101(19)
None identified. Default scope is assumed to be the entire title.