[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: 5CFR1650.1] [Page 263-264] TITLE 5--ADMINISTRATIVE PERSONNEL CHAPTER VI--FEDERAL RETIREMENT THRIFT INVESTMENT BOARD PART 1650--METHODS OF WITHDRAWING FUNDS FROM THE THRIFT SAVINGS PLAN--Table of Contents Subpart A--General Sec. 1650.1 Definitions. As used in this part: Account balance means, unless otherwise specified, the nonforfeitable valued account balance of a TSP participant as of the most recent month-end before the date a withdrawal occurs. Board means the Federal Retirement Thrift Investment Board established pursuant to 5 U.S.C. 8472. CSRS means the Civil Service Retirement System established by 5 U.S.C. chapter 83, subchapter III, or any equivalent retirement system. FERS means the Federal Employees' Retirement System established by 5 U.S.C. chapter 84, or any equivalent retirement system. In-service withdrawal means an age-based or financial hardship withdrawal from the TSP obtained by a participant who is still employed by the Government. Monthly processing cycle means the process, beginning on the evening of the fourth business day of the month, by which the record keeper allocates the amount of earnings to be credited to participant accounts in the Plan and authorizes disbursements from the Plan. Participant means any person with an account in the Thrift Savings Plan. Post-employment withdrawal means a withdrawal from the TSP obtained by a participant who has separated from Government employment, as defined in this section. Reimbursement means a payment made to or on behalf of a participant by any person or entity (including an insurance company) to cover the cost of an extraordinary expense described in Sec. 1650.31(a)(2). Separation from Government employment means the cessation of employment with the Federal Government or [[Page 264]] the U.S. Postal Service (or with any other employer from a position that is deemed to be Government employment for purposes of participating in the TSP) for at least 31 full calendar days. Spouse means the person to whom a TSP participant is married on the date he or she signs forms on which the TSP requests spouse information including a spouse from whom the participant is legally separated, and including a person with whom a participant is living in a relationship that constitutes a common law marriage in the jurisdiction in which they live. Thrift Savings Plan, TSP, or Plan means the Federal Retirement Thrift Savings Plan, established under subchapters III and VII of the Federal Employees' Retirement System Act of 1986, 5 U.S.C. 8351 and 8401-8479. Thrift Savings Plan (TSP) contribution election means a request by an employee to start contributing to the TSP, to terminate contributions to the TSP, to change the amount of contributions made to the TSP each pay period, or to change the allocation of future TSP contributions among the investment funds, and made effective pursuant to 5 CFR part 1600. Thrift Savings Plan Service Office means the office established by the Board to service participants. This office's current address is: Thrift Savings Plan Service Office, National Finance Center, P.O. Box 61500, New Orleans, Louisiana 70161-1500. Valuation date means, for purposes of a required minimum distribution, the last day of the calendar year immediately preceding the year for which a distribution is made.