5 C.F.R. § 841.103 Definitions.
Title 5 - Administrative Personnel
In this subpart— CSRS means the Civil Service Retirement System as described in subchapter III of chapter 83 of title 5, United States Code. FERS means the Federal Employees Retirement System as described in chapter 84 of title 5, United States Code.
Title 5: Administrative Personnel
PART 841—FEDERAL EMPLOYEES RETIREMENT SYSTEM—GENERAL ADMINISTRATION
Subpart A—General Provisions
§ 841.103 Definitions.

