[Code of Federal Regulations] [Title 5, Volume 3] [Revised as of January 1, 2001] From the U.S. Government Printing Office via GPO Access [CITE: 5CFR1605.5] [Page 194] TITLE 5--ADMINISTRATIVE PERSONNEL CHAPTER VI--FEDERAL RETIREMENT THRIFT INVESTMENT BOARD PART 1605--CORRECTION OF ADMINISTRATIVE ERRORS--Table of Contents Subpart B--Employing Agency Errors Sec. 1605.5 Misclassification of retirement coverage. (a) If a CSRS participant is misclassified by an employing agency as a FERS participant, when the mis-classification is corrected-- (1) The employing agency must, under Sec. 1605.3, remove all employee contributions that exceeded 5% of basic pay for the pay period(s) involved, and refund to the participant the amount contributed. In addition, the employing agency must submit negative adjustment records to remove all employer contributions made to the participant's account during the period of misclassification that have been in the account for less than one year. The participant may choose whether or not he or she wishes to have the remainder of the employee contributions made during the period of misclassification removed from his or her account and refunded to the participant; and (2) If the participant's account at any time contains no employer contributions that have been in the account for less than one year, the TSP recordkeeper will remove from the account any employer contributions that have been in the account for one year or more (and associated earnings), and will use such amounts to offset TSP administrative expenses. (b) If a FERS participant is misclassified as a CSRS participant, when the misclassification is corrected he or she may not elect to have the contributions made while classified as CSRS removed from his or her account. The employing agency must make in a lump sum payment, pursuant to Sec. 1605.2(b)(1), the appropriate agency automatic (1%) contributions and agency matching contributions on the employee contributions that were made while the participant was misclassified as CSRS. The participant may also elect to make, under Sec. 1605.2(c), additional contributions that he or she would have been eligible to make as a FERS participant during the period of misclassification. If such contributions are made, the employing agency must also submit any associated agency matching contributions and any lost earnings records required under 5 CFR Part 1606.