{"data":{"id":"us/25-cfr-900.242","jurisdiction":"us","citation":"25 CFR 900.242","heading":"What is the effective date of retrocession?","body":"The retrocession is effective on the date which is the earliest date among:\n(a) One year from the date of the Indian tribe or tribal organization's request;\n(b) The date the contract expires; or\n(c) A mutually agreed-upon date.","path":["Title 25—Indians","CHAPTER V—BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR, AND INDIAN HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES","PART 900—CONTRACTS UNDER THE INDIAN SELF-DETERMINATION AND EDUCATION ASSISTANCE ACT","Subpart P—Retrocession and Reassumption Procedures"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-25.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:24:59Z","sha256":"17536a440259288ced5510a9436f24d8238c955181cf964ffc5db00c1922d036","source_id":"us-cfr","stale":true,"prev":"us/25-cfr-900.241","next":"us/25-cfr-900.243"},"notice":"GroundRules: Original legal text. Not legal advice."}