CFR›Title 5›Chapter I›Part 847›Subpart D›Subject Group Elections of NAFI Coverage Based on a Move From NAFI to FERS ContainsSections 847.441–847.443CorpusDaily eCFRDisplayed edition2026-05-12Last updated2026-05-12 Sections 847.441 § 847.441 Election requirements. 847.442 § 847.442 Effective date. 847.443 § 847.443 Exclusion from FERS for future service. Previous Elections of CSRS or FERS Coverage Based on a Move From CSRS or FERS to NAFI Elections of CSRS or FERS Coverage Based on a Move From CSRS or FERS to NAFI Next Elections to Remain in FERS Coverage With Credit for NAFI Service Based on a Move From NAFI to FERS Elections to Remain in FERS Coverage With Credit for NAFI Service Based on a Move From NAFI to FERS