The assignment of a registered security should be executed by the owner, or his or her authorized representative, in the presence of an individual authorized to certify assignments. All assignments must be made on the backs of the securities, unless otherwise authorized by the Bureau. An assignment by mark (X) must be witnessed not only by a certifying individual, but also by at least one other person, who should add an endorsement substantially as follows: “Witness to signature by mark,” followed by the witness' signature and address.

Registered securities may be assigned in blank, to bearer, to a specified transferee, or to the Secretary of the Treasury for redemption or for exchange for other securities offered at maturity, upon call or pursuant to an advance refunding or prerefunding offer. Assignments to “The Secretary of the Treasury,” “The Secretary of the Treasury for transfer,” or “The Secretary of the Treasury for exchange” will not be accepted unless supplemented by specific instructions by or in behalf of the owner.

If an alteration or erasure has been made in an assignment, the assignor should appear before an authorized certifying officer and execute a new assignment to the same assignee. If the new assignment is to other than the assignee whose name has been altered or erased, a disclaimer from the first-named assignee should be obtained. Otherwise, an affidavit of explanation by the person responsible for the alteration or erasure should be submitted for consideration.

An assignment of a security to or for the account of another person, not completed by delivery, may be voided by a disclaimer of interest from that person. This disclaimer should be executed in the presence of an officer authorized to certify assignments of securities. Unless otherwise authorized by the Bureau, the disclaimer must be written, typed, or stamped on the back of the security in substantially the following form:

The Department will ordinarily require an explanation of discrepancies in the names which appear in inscriptions, assignments, supporting evidence or in the signatures to any assignments. (Form PD 385 may be used for this purpose.) However, where the variations in the name of the registered owner, as inscribed on securities of the same or different issues, are such that both may properly represent the same person, for example, “J. T. Smith” and “John T. Smith,” no proof of identity will be required if the assignments are signed exactly as the securities are inscribed and are duly certified by the same certifying officer.

(a) General. The following individuals may certify assignments of, or forms with respect to, securities:

(1) Officers and employees of depository institutions, corporate central credit unions, and institutions that are members of Treasury-recognized signature guarantee programs who have been authorized:

(i) Generally to bind their respective institutions by their acts;

(ii) Unqualifiedly to guarantee signatures to assignments of securities; or

(iii) To certify assignments of securities.

(2) Officers and authorized employees of Federal Reserve Banks and branches.

(3) Officers of Federal Land Banks, Federal Intermediate Credit Banks and Banks for Cooperatives, and Federal Home Loan Banks.

(4) Commissioned officers and warrant officers of the Armed Forces of the United States but only with respect to signatures executed by Armed Forces personnel, civilian field employees, and members of their families.

(5) U.S. Attorneys, Collectors of Customs, and Regional Commissioners, District Directors, and Service Center Directors, Internal Revenue Service.

(6) Judges and Clerks of U.S. Courts.

(7) Such other persons as the Commissioner of the Fiscal Service or his designee may authorize.

(b) Foreign countries. The following individuals are authorized to certify assignments of, or forms with respect to, securities executed in a foreign country:

(1) United States diplomatic or consular officials.

(2) Managers and officers of foreign branches of depository institutions and institutions that are members of Treasury-recognized signature guarantee programs.

(3) Notaries public and other officers authorized to administer oaths, provided their official position and authority are certified by a United States diplomatic or consular official under seal of the office.

(c) Duties and liabilities of certifying individuals—(1) General. Except as specified in paragraph (c)(2) of this section, a certifying individual shall require that the security or related form be signed in the certifying individual's presence after he or she has established the identity of the person seeking the certification. An employee who is not an officer should insert the words “Authorized signature” in the space provided for the title. A certifying individual and the organization for which he or she is acting are jointly and severally liable for any loss the United States may incur as a result of the individual's negligence in making the certification.

(2) Signature guaranteed. The assignment or related form need not be executed in the presence of a certifying individual if he or she unqualifiedly guarantees the signature, in which case the certifying individual shall, after the signature, add the following endorsement: “Signature guaranteed, First National Bank of Smithville, Smithville, NH, by A.B. Doe, President”, and add the date. In guaranteeing a signature, the certifying individual and the organization for which he or she is acting warrant to the Department that the signature is genuine and that the signer had the legal capacity to execute the assignment or related form.

(3) Absence of signature guaranteed by depository institution. A security or related form need not be actually signed by the owner in any case where a certifying individual associated with a depository institution has placed an endorsement on the security or the form reading substantially as follows: “Absence of signature by owner and validity of transaction guaranteed, Second State Bank of Jonesville, Jonesville, NC, by B.R. Butler, Vice President”. The endorsement should be dated, and the seal of the institution should be added. This form of endorsement is an unconditional guarantee to the Department that the institution is acting for the owner under proper authorization.

(d) Evidence of certifying individual's authority. The authority of a certifying individual to act is evidenced by affixing to the certification the following:

(1) Officers and employees of depository institutions. The institution's seal or signature guarantee stamp; if the institution is an authorized paying agent for U.S. Savings Bonds, a legible imprint of the paying agent's stamp; or, if the institution is a member of the Securities Transfer Agents Medallion Program (STAMP), a legible imprint of the STAMP signature guarantee stamp.

(2) Officers and authorized employees of institutions that are members of Treasury-recognized signature guarantee programs. A legible imprint of the program's signature guarantee stamp, e.g., the STAMP, SEMP, or MSP stamp for members of the Securities Transfer Agents Medallion Program, the Stock Exchanges Medallion Program, or the New York Stock Exchange Incorporated Medallion Signature Program, respectively.

(3) Officers and authorized employees of Federal Reserve Banks. Whatever is prescribed in procedures established by the Department.

(4) Officers and employees of corporate central credit unions and other entities listed in paragraph (a)(3) of this section. The entity's seal.

(5) Notaries public, diplomatic or consular officials. The official seal or stamp of the office. If the certifying individual has no seal or stamp, then the official's position must be certified by some other authorized individual, under seal or stamp, or otherwise proved to the satisfaction of the Department.

(6) Commissioned or warrant officers of the United States Armed Forces. A statement which sets out the officer's rank and the fact that the person executing the assignment or form is one whose signature the officer is authorized to certify under the regulations in this part.

(7) A judge or clerk of the court. The seal of the court.

(8) Any other certifying individual. The official seal or stamp of the office. If the certifying individual has no seal or stamp, then the certifying individual's position and signature must be certified by some other authorized individual under official seal or stamp, or otherwise proved to the satisfaction of the Department.

(e) Interested persons not to act as certifying individual. Neither the transferor, the transferee, nor any person having an interest in a security involved in the transaction may act as a certifying individual. However, an authorized officer or employee of a depository institution or of an institution that is a member of a Treasury-recognized signature guarantee program may act as a certifying individual on a security or related form for transfer of a security to the institution, or any security or related form executed by another individual on behalf of the institution.