25 U.S.C. § 1934

“Indian” defined for certain purposes

For the purposes of sections 1932 and 1933 of this title, the term “Indian” shall include persons defined in section 1603(c) of this title.

( Pub. L. 95–608, title II, § 204 , Nov. 8, 1978 , 92 Stat. 3077 .)