{"data":{"id":"us/5-cfr-847.433","jurisdiction":"us","citation":"5 CFR 847.433","heading":"Exclusion from FERS for future service.","body":"(a) An employee who elects NAFI retirement system coverage with credit for FERS service under § 847.431(a) is excluded from coverage under FERS during that and all subsequent periods of employment, including any periods of service as a reemployed annuitant.\n(b) FERS service which becomes creditable in a NAFI retirement benefit based on an election under § 847.431 is not creditable for any purpose under FERS.","path":["Title 5—Administrative Personnel","CHAPTER I—OFFICE OF PERSONNEL MANAGEMENT","SUBCHAPTER B—CIVIL SERVICE REGULATIONS","PART 847—ELECTIONS OF RETIREMENT COVERAGE BY CURRENT AND FORMER EMPLOYEES OF NONAPPROPRIATED FUND INSTRUMENTALITIES","Subpart D—Elections of Coverage Under the Retroactive Provisions"],"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":"2190a5d71b050ae3c0ecfda9d74d124bbdfd42d0b9b5de2f66eb913ae04567c5","source_id":"us-cfr","stale":true,"prev":"us/5-cfr-847.432","next":"us/5-cfr-847.441"},"notice":"GroundRules: Original legal text. Not legal advice."}