{"data":{"id":"us/5-cfr-842.310","jurisdiction":"us","citation":"5 CFR 842.310","heading":"Service not creditable because of an election under part 847 of this chapter.","body":"Any FERS service which becomes creditable under a retirement system established for nonappropriated fund employees due to an election made under part 847 of this chapter 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 842—FEDERAL EMPLOYEES RETIREMENT SYSTEM—BASIC ANNUITY","Subpart C—Credit for Service"],"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":"fbee8fc83ff8091835af75a03e7b4c97a825ea691c1255b577e0c31dae39bee4","source_id":"us-cfr","stale":true,"prev":"us/5-cfr-842.309","next":"us/5-cfr-842.401"},"notice":"GroundRules: Original legal text. Not legal advice."}