31 C.F.R. § 587.408 Credit extended and cards issued by U.S. financial institutions.
Title 31 - Money and Finance: Treasury
Section 587.201 on dealing in property in which a person designated in or pursuant to §587.201(a) has an interest prohibits U.S. financial institutions from performing under any existing credit agreements, including, but not limited to, charge cards, debit cards, or other credit facilities issued by a U.S. financial institution to a person designated in or pursuant to §587.201(a).
Title 31: Money and Finance: Treasury
PART 587—FEDERAL REPUBLIC OF YUGOSLAVIA (SERBIA AND MONTENEGRO) MILOSEVIC SANCTIONS REGULATIONS
Subpart D—Interpretations
§ 587.408 Credit extended and cards issued by U.S. financial institutions.