5 CFR § 837.506 - Computation of redetermined annuity for former employees of nonappropriated fund instrumentalities.

---
identifier: "/us/cfr/t5/s837.506"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "5 CFR § 837.506 - Computation of redetermined annuity for former employees of nonappropriated fund instrumentalities."
title_number: 5
title_name: "Administrative Personnel"
section_number: "837.506"
section_name: "Computation of redetermined annuity for former employees of nonappropriated fund instrumentalities."
chapter_name: "OFFICE OF PERSONNEL MANAGEMENT"
subchapter_number: "B"
subchapter_name: "CIVIL SERVICE REGULATIONS"
part_number: "837"
part_name: "REEMPLOYMENT OF ANNUITANTS"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "5 U.S.C. 8337, 8344, 8347, 8455, 8456, 8461, and 8468; and section 302 of Pub. L. 99-335, June 6, 1986, as amended."
regulatory_source: "58 FR 48266, Sept. 15, 1993, unless otherwise noted."
cfr_part: "837"
---


# 837.506 Computation of redetermined annuity for former employees of nonappropriated fund instrumentalities.

(a) The redetermined annuity of a former employee of a nonappropriated fund instrumentality who elected CSRS or FERS coverage under 5 CFR part 847, subpart D, is recomputed under 5 CFR part 847, subpart F.

(b) The redetermined annuity of a former employee of a nonappropriated fund instrumentality who elected CSRS or FERS retirement credit under 5 CFR part 847, subpart H, is recomputed under 5 CFR part 847, subpart I.

[68 FR 2178, Jan. 16, 2003]