5 C.F.R. § 842.203 General eligibility requirement.
Title 5 - Administrative Personnel
An employee must have at least 5 years of civilian service creditable under FERS to be eligibile for an annuity under this subpart, except as provided under part 846 of this chapter.
Title 5: Administrative Personnel
PART 842—FEDERAL EMPLOYEES RETIREMENT SYSTEM—BASIC ANNUITY
Subpart B—Eligibility
§ 842.203 General eligibility requirement.
