[Code of Federal Regulations] [Title 5, Volume 3] [Revised as of January 1, 2007] From the U.S. Government Printing Office via GPO Access [CITE: 5CFR1639.21] [Page 250] TITLE 5--ADMINISTRATIVE PERSONNEL CHAPTER VI--FEDERAL RETIREMENT THRIFT INVESTMENT BOARD PART 1639_CLAIMS COLLECTION--Table of Contents Subpart B_Salary Offset Sec. 1639.21 Waiver requests. The regulations in this subpart do not preclude an employee from requesting waiver of an overpayment under 5 U.S.C. 5584 or 8346(b), 10 U.S.C. 2774, 32 U.S.C. 716, or under other statutory provisions pertaining to the particular debts being collected.