When ordered by the court, there may be deposited with the clerk in lieu of surety:
(a) Lawful money accompanied by an affidavit that identifies the money’s legal
owner; or
(b) Negotiable bonds or notes of the United States accompanied by an executed
agreement as required by 31 U.S.C. § 9303(a)(3) authorizing the clerk to collect
or sell the bonds or notes in the event of default.
