Code of Federal Regulations Title 5. Administrative Personnel § 5.838.132 Payment schedules

(a) Under CSRS and FERS, employee annuities and survivor annuities are payable on the first business day of the month following the month in which the benefit accrues.

(b) In honoring and complying with a court order, OPM will not disrupt the payment schedule described in paragraph (a) of this section, despite any provision in the court order directing a different schedule of accrual or payment of amounts due the former spouse or child abuse creditor.