12 U.S.C. § 2291 : US Code - Section 2291: Preparation of obligations

Search 12 U.S.C. § 2291 : US Code - Section 2291: Preparation of obligations

In order to furnish obligations for delivery by the Bank, the
Secretary of the Treasury is authorized to prepare such obligations
in such form as the Bank may approve, such obligations when
prepared to be held in the Treasury subject to delivery upon order
by the Bank. The engraved plates, dies, bed pieces, and other
material executed in connection therewith, shall remain in the
custody of the Secretary of the Treasury. The Bank shall reimburse
the Secretary of the Treasury for any expenditures made in
preparation, custody, and delivery of such obligations.