[Code of Federal Regulations] [Title 5, Volume 2] [Revised as of January 1, 2004] From the U.S. Government Printing Office via GPO Access [CITE: 5CFR839.411] [Page 245-246] TITLE 5--ADMINISTRATIVE PERSONNEL CHAPTER I--OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) PART 839_CORRECTION OF RETIREMENT COVERAGE ERRORS UNDER THE FEDERAL ERRONEOUS RETIREMENT COVERAGE CORRECTIONS ACT--Table of Contents Subpart D_Retirement Coverage Elections for Errors That Were Not Previously Corrected Sec. 839.411 What can I elect if I was put in FERS by mistake? If you were placed in FERS due to a qualifying retirement coverage error and you should have been in CSRS, you may elect FERS or CSRS. If you were placed in FERS due to a qualifying retirement coverage error and you should [[Page 246]] have been in CSRS Offset, you may elect FERS or CSRS Offset. If you were placed in FERS due to a qualifying retirement coverage error and you should have been in Social Security-Only, you may elect FERS or Social Security-Only. This is summarized in the following chart: ------------------------------------------------------------------------ You are in: And you belong in: You may elect: ------------------------------------------------------------------------ FERS............................ CSRS.............. FERS or CSRS. FERS............................ CSRS Offset....... FERS or CSRS Offset. FERS............................ Social Security- FERS or Social Only. Security-Only. ------------------------------------------------------------------------