31 C.F.R. § 587.201 Prohibited transactions involving blocked property.
Title 31 - Money and Finance: Treasury
(a) Except as authorized by regulations, orders, directives, rulings, instructions, licenses or otherwise, and notwithstanding any contracts entered into or any license or permit granted prior to the effective date, property or interests in property of any person designated below that are in the United States, that hereafter come within the United States, or that are or hereafter come within the possession or control of U.S. persons, including their overseas branches, are blocked and may not be transferred, paid, exported, withdrawn or otherwise dealt in: (1) Any person listed in the Annex to Executive Order 13192 of January 17, 2001 (66 FR 7379, January 23, 2001); and (2) Any person determined by the Secretary of the Treasury, in consultation with the Secretary of State: (i) To be under open indictment by the International Criminal Tribunal for the former Yugoslavia, subject to applicable laws and procedures; (ii) To have sought, or to be seeking, through repressive measures or otherwise, to maintain or reestablish illegitimate control over the political processes or institutions or the economic resources or enterprises of the Federal Republic of Yugoslavia, the Republic of Serbia, the Republic of Montenegro or the territory of Kosovo; (iii) To have provided material support or resources to any person designated in the Annex to Executive Order 13192 or any person otherwise designated by the Secretary of the Treasury pursuant to this section; or (iv) To be owned or controlled by or acting or purporting to act directly or indirectly for or on behalf of any person designated in the Annex to Executive Order 13192 or any person otherwise designated by the Secretary of the Treasury pursuant to this section. Note to paragraph (b) Except as authorized by regulations, orders, directives, rulings, instructions, licenses or otherwise, and notwithstanding any contracts entered into or any license or permit granted prior to the effective date, any transaction or dealing by U.S. persons, wherever located, or within the United States in property or interests in property of any person designated in or pursuant to §587.201(a) are prohibited. (c) Unless otherwise authorized by this part or by a specific license expressly referring to this section, any dealing in any security (or evidence thereof) held within the possession or control of a U.S. person and either registered or inscribed in the name of or known to be held for the benefit of any person designated in or pursuant to §587.201(a) is prohibited. This prohibition includes but is not limited to the transfer (including the transfer on the books of any issuer or agent thereof), disposition, transportation, importation, exportation, or withdrawal of any such security or the endorsement or guaranty of signatures on any such security. This prohibition applies irrespective of the fact that at any time (whether prior to, on, or subsequent to the effective date) the registered or inscribed owner of any such security may have or might appear to have assigned, transferred, or otherwise disposed of the security.
Title 31: Money and Finance: Treasury
PART 587—FEDERAL REPUBLIC OF YUGOSLAVIA (SERBIA AND MONTENEGRO) MILOSEVIC SANCTIONS REGULATIONS
Subpart B—Prohibitions
§ 587.201 Prohibited transactions involving blocked property.

