31 CFR § 353.43
Effective date of request for payment
July 31, 2023
§ 353.43 Effective date of request for payment.
The Department of the Treasury will treat the receipt of a bond with an appropriate request for payment by:
(a) A Federal Reserve Bank or Branch,
(b) The Bureau of the Fiscal Service, or
(c) A paying agent authorized to pay that bond, as the date upon which the rights of the parties are fixed for the purpose of payment.