A bond of indemnity will not be required as a condition of relief for the loss, theft, destruction, mutilation, or defacement of registered securities in any of the following classes of cases unless the Secretary of the Treasury deems it essential in the public interest:

(a) If the loss, theft, destruction, mutilation, or defacement, as the case may be, occurred while the security was in the custody or control of the United States, or a duly authorized agent thereof (not including the Postal Service when acting solely in its capacity as public carrier of the mails), or while in the course of shipment effected under regulations issued pursuant to the Government Losses in Shipment Act (parts 260, 261, and 262 of this chapter).

(b) If substantially the entire security is presented and surrendered and the Security of the Treasury is satisfied as to the identity of the security and that any missing portions are not sufficient to form the basis of a valid claim against the United States.

(c) If the security is one which by the provisions of law or by the terms of its issue is nontransferable or is transferable only by operation of law.

(d) If the owner or holder is the United States, a Federal Reserve bank, a Federal Government corporation, a State, the District of Columbia, a territory or possession of the United States, a municipal corporation, or, if applicable, a political subdivision of any of the foregoing, or a foreign government.