US lawFederal (United States)RegulationsTitle 5 CFR — Administrative PersonnelChapter I — OFFICE OF PERSONNEL MANAGEMENTPart 842 — FEDERAL EMPLOYEES RETIREMENT SYSTEM—BASIC ANNUITYSubpart D — Computations842.4015 C.F.R. § 842.401Purpose.Last amended: 2017Year: 2026Length: 14 wordsOfficial source Cite as 5 C.F.R. § 842.401 (2026)This subpart regulates the basic annuity computation under the Federal Employees Retirement System (FERS).Next5 C.F.R. § 842.402