---
kind: "section"
citation: "5 C.F.R. § 847.433"
title: "5"
number: "847.433"
heading: "Exclusion from FERS for future service."
url: "https://uscodex.org/cfr/5/847.433"
---

# §847.433. Exclusion from FERS for future service.

- (a) An employee who elects NAFI retirement system coverage with credit for FERS service under [§ 847.431(a)](/cfr/5/847.431.md?p=a) is excluded from coverage under FERS during that and all subsequent periods of employment, including any periods of service as a reemployed annuitant.
- (b) FERS service which becomes creditable in a NAFI retirement benefit based on an election under [§ 847.431](/cfr/5/847.431.md) is not creditable for any purpose under FERS.

## Notes

### Authority

Authority: 5 U.S.C. 8332(b)(17) and 8411(b)(6) and sections 1131 and 1132 of Pub. L. 107-107, December 28, 2001, 115 Stat 1242; 5 U.S.C. 8347(a) and 8461(g) and section 1043(b) of Pub. L. 104-106, Div. A, Title X, Feb. 10, 1996, 110 Stat. 434. Subpart B also issued under 5 U.S.C. 8347(q) and 8461(n).

### Source

Source: 61 FR 41721, Aug. 9, 1996, unless otherwise noted.