Section 248.4 - Undertaking of indemnity(a) If the check is found to be outstanding and unpaid and it appears that the proceeds are due the claimant, the disbursing officer will request the claimant to execute an undertaking of indemnity, Form 2244, in a penal sum equal to the amount of the check (or checks).(b) Except in the circumstances set forth below, a corporate surety authorized by the Secretary of the Treasury to act as an acceptable surety on bonds in favor of the United States or two responsible individual sureties will be required on the undertaking of indemnity. It will be the responsibility of the claimant in a foreign country to secure a certification as to the financial sufficiency of the individual sureties executed by one of the persons listed in, and in the manner prescribed by, the instruction appearing under the Certificate as to Sureties on the face of Form 2244.(c) Where the amount of the original check (or checks) is $200 or less, or the equivalent in foreign currency, one financially responsible individual surety may be accepted.(d) Unless it is determined that the requirement of sureties is essential in the public interest, sureties will not be required under the following circumstances: (1) If the officer authorized to issue a substitute check is satisfied that the loss, theft, destruction, mutilation or defacement of the original check occurred without fault of the owner or holder and while the check was in the custody or control of the United States or of a person duly authorized as an agent of the United States when performing services in connection with an official function of the United States;(2) If substantially the entire check is presented and surrendered by the owner or holder and the disbursing officer is satisfied as to the identity of the check presented and that any missing portions are not sufficient to form the basis of a valid claim against the United States;(3) If the owner or holder is the United States or an officer or employee thereof in his official capacity, a State, the District of Columbia, a territory or possession of the United States, a municipal corporation or political subdivision of any of the foregoing, a corporation the entire capital of which is owned by the United States, a foreign government or agency thereof, a foreign central bank, or a Federal Reserve Bank.