Our Mission
The Office of Federal Acknowledgment (OFA) within the Office of the Assistant Secretary - Indian Affairs (AS-IA) of the Department of the Interior implements Part 83 of Title 25 of the Code of Federal Regulations (25 CFR Part 83), Procedures for Federal Acknowledgment of Indian Tribes. The acknowledgment process is the Department’s administrative process by which petitioning groups that meet the criteria are given Federal "acknowledgment" as Indian Tribes and by which they become eligible to receive services provided to members of Indian Tribes. OFA also assists AS-IA with meeting other departmental missions.