[Code of Federal Regulations] [Title 5, Volume 2] [Revised as of January 1, 2008] From the U.S. Government Printing Office via GPO Access [CITE: 5CFR847.414] [Page 386] TITLE 5--ADMINISTRATIVE PERSONNEL CHAPTER I--OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) PART 847_ELECTIONS OF RETIREMENT COVERAGE BY CURRENT AND FORMER EMPLOYEES OF Subpart D_Elections of Coverage Under the Retroactive Provisions Sec. 847.414 Crediting future NAFI service. An employee who elects CSRS or FERS coverage under Sec. 847.411 will be covered by CSRS or FERS during all periods of future service not excluded from coverage by CSRS or FERS, including any periods of service with a NAFI and service as a reemployed annuitant.