§ 1010.661 Special measures against Iran.
(a) Definitions. For purposes of this section:
(1) Iranian financial institution means any foreign financial institution, as defined at § 1010.605(f), organized under Iranian law wherever located, including any agency, branch, office, or subsidiary of such a financial institution operating in any jurisdiction, and any branch or office within Iran of any foreign financial institution.
(2) Correspondent account has the same meaning as provided in § 1010.605(c).
(3) Covered financial institution has the same meaning as provided in § 1010.605(e)(1).
(4) Foreign bank has the same meaning as provided in § 1010.100.
(5) Subsidiary means a company of which more than 50 percent of the voting stock or analogous equity interest is owned by another company.
(b) Prohibition on accounts and due diligence requirements for covered financial institutions—(1) Opening or maintaining correspondent accounts for Iranian financial institutions. A covered financial institution shall not open or maintain in the United States a correspondent account for, or on behalf of, an Iranian financial institution, unless such account is authorized by United States Department of the Treasury's Office of Foreign Assets Control (OFAC).