Section 450f was editorially reclassified as section 5321 of this title.

Pub. L. 93–638, title III, as added by Pub. L. 100–472, title II, § 209, Oct. 5, 1988, 102 Stat. 2296; amended by Pub. L. 102–184, §§ 2–6, Dec. 4, 1991, 105 Stat. 1278; Pub. L. 102–573, title VIII, § 814, Oct. 29, 1992, 106 Stat. 4590; Pub. L. 103–435, § 22(a)(2), (3), Nov. 2, 1994, 108 Stat. 4575; Pub. L. 103–437, § 10(c)(1), Nov. 2, 1994, 108 Stat. 4589; Pub. L. 105–244, title IX, § 901(d), Oct. 7, 1998, 112 Stat. 1828, related to tribal self-governance research and demonstration project conducted by Secretary of the Interior and Secretary of Health and Human Services, prior to repeal by Pub. L. 106–260, § 10, Aug. 18, 2000, 114 Stat. 734.

Pub. L. 93–638, title VI, as added by Pub. L. 106–260, § 5, Aug. 18, 2000, 114 Stat. 731, authorized the Secretary of Health and Human Services to conduct a study to determine the feasibility of a tribal self-governance demonstration project for appropriate programs, services, functions, and activities of agencies and other organizational units of the Department of Health and Human Services, other than the Indian Health Service, and to submit a report to Congressional Committees not later than 18 months after Aug. 18, 2000.