31 CFR 321.18 : Money And Finance: Treasury (§ 0.101 To Parts 1061-1099) — (Parts 200-201 To Parts 414-499) — Regulations Relating To Money And Finance (Continued) (Parts 200-201 To Parts 414-499) — Fiscal Service, Department Of The Treasury (Parts 200-201 To Subchapter B) — Bureau Of The Fiscal Service (Parts 200-201 To Parts 392-399) — Payments By Banks And Other Financial Institutions Of Definitive United States Savings Bonds And United States Savings Notes (Freedom Shares) (§ 321.0 To Appendix To Part 321) — Losses Resulting From Erroneous Payments (§ 321.15 To § 321.21) — Determination of loss.

Upon completion of the investigation, and after consideration of the results, the Bureau of the Fiscal Service shall advise the agent through which the payment occurred:

(a) That no final loss to the United States has occurred, and, accordingly, that the agent is relieved from liability for the payment, or that no claim for reimbursement shall be made unless and until a loss has been sustained; or

(b) That while a final loss to the United States has occurred, the agent is not required to make reimbursement therefor, as the Secretary of the Treasury, or his designee, has determined that such loss resulted from no fault or negligence on the part of such agent; or

(c) That a final loss to the United States has occurred, and that, the Secretary of the Treasury, or his designee, has been unable to make an affirmative finding that such loss resulted from no fault or negligence on the part of such agent, reimbursement must be made promptly, except where credit for the payment had not previously been extended.