CFR›Title 5›Chapter I›Part 839›Subpart F ContainsSubject groups FERS Elections–Time LimitsCorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 Subpart F—Making an Election Subject Groups FERS Elections FERS Elections Sections 839.621–839.623 General Provisions General Provisions Sections 839.601–839.604 Time Limits Time Limits Sections 839.611–839.612 Previous E Subpart E—Retirement Coverage Elections for Errors That Were Previously Corrected Next G Subpart G—Errors That Don't Permit an Election