5 CFR §847.422
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
An employee who elects to remain in FERS coverage with credit for NAFI service under § 847.421(a) will be covered by FERS during all periods of future service not excluded from coverage by FERS, including any periods of service with a NAFI and service as a reemployed annuitant.