Regulations last checked for updates: May 02, 2025

Title 25 - Indians last revised: Mar 21, 2025
§ 83.20 - How does an entity request Federal acknowledgment?

Any entity that believes it can satisfy the criteria in this part may submit a documented petition under this part to: Department of the Interior, Office of the Assistant Secretary—Indian Affairs, Attention: Office of Federal Acknowledgment, Mail Stop 4071 MIB, 1849 C Street NW, Washington, DC 20240.

[83 FR 33826, July 18, 2018]
authority: 5 U.S.C. 301; 25 U.S.C. 2,9,5131; 25 U.S.C. 5130 note (Congressional Findings); and 43 U.S.C. 1457.
source: 80 FR 37887, July 1, 2015, unless otherwise noted.
cite as: 25 CFR 83.20