CFR›Title 5›Chapter I›Part 844 ContainsSubparts A–DCorpusDaily eCFRDisplayed edition2026-04-23Last updated2026-04-23 PART 844—FEDERAL EMPLOYEES' RETIREMENT SYSTEM—DISABILITY RETIREMENT Subparts A Subpart A—General Provisions Sections 844.101–844.106 B Subpart B—Applications for Disability Retirement Sections 844.201–844.203 C Subpart C—Computation of Disability Annuity Sections 844.301–844.305 D Subpart D—Termination and Reinstatement of Disability Annuity Sections 844.401–844.404 Authority5 U.S.C. 8461. Section 844.201 also issued under 5 U.S.C. 1104.Source55 FR 6598, Feb. 26, 1990, unless otherwise noted. Previous 843 Part 843—Federal Employees Retirement System—Death Benefits and Employee Refunds Next 845 Part 845—Federal Employees Retirement System—Debt Collection