{"data":{"id":"us/5-cfr-1639.1","jurisdiction":"us","citation":"5 CFR 1639.1","heading":"Authority.","body":"The regulations of this part are issued under 5 U.S.C. 8474 and 31 U.S.C. 3711, 3716, 3720A, and 3720D.","path":["Title 5—Administrative Personnel","CHAPTER VI—FEDERAL RETIREMENT THRIFT INVESTMENT BOARD","PART 1639—CLAIMS COLLECTION","Subpart A—Administrative Collection, Compromise, Termination, and Referral of Claims"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-5.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:23:53Z","sha256":"488430fe4c49bc05248ffa57a5b5da277fd2035b58733eedf4d426212d22d6d1","source_id":"us-cfr","stale":true,"prev":"us/5-cfr-1636.171-1636.999","next":"us/5-cfr-1639.2"},"notice":"GroundRules: Original legal text. Not legal advice."}