For purposes of this subchapter
(1) the term tribe means the Ysleta del Sur Pueblo (as so designated by section
1300g–1 of this title);
(2) the term Secretary means the Secretary of the Interior or his designated representative;
(3) the term reservation means lands within El Paso and Hudspeth Counties, Texas
(A) held by the tribe on August 18, 1987;
(B) held in trust by the State or by the Texas Indian Commission for the benefit of the tribe on August 18, 1987;
(C) held in trust for the benefit of the tribe by the Secretary under section
1300g–4 (g)(2) of this title; and
(D) subsequently acquired and held in trust by the Secretary for the benefit of the tribe.
(4) the term State means the State of Texas;
(5) the term Tribal Council means the governing body of the tribe as recognized by the Texas Indian Commission on August 18, 1987, and such tribal councils successors; and
(6) the term Tiwa Indians Act means the Act entitled An Act relating to the Tiwa Indians of Texas. and approved April 12, 1968 (82 Stat. 93).
