; or (ii) if the individual has been issued a visa or other documentation, revocation, in accordance with section 221(i) of the Immigration and Nationality Act ( 8 U.S.C. 1201(i) ), of the visa or other documentation. (2) Penalties A person that violates, attempts to violate, conspires to violate, or causes a violation of a measure imposed pursuant to paragraph (1)(A) or any regulation, license, or order issued to carry out such paragraph shall be subject to the penalties specified in subsections (b) and (c) of section 206 of the International Emergency Economic Powers Act ( 50 U.S.C. 1705 ) to the same extent as a person that commits an unlawful act described in subsection (a) of such section. (3) Exception relating to importation of goods The requirement to block and prohibit all transactions in all property and interests in property under paragraph (1)(A) does not include the authority to impose sanctions on the importation of goods. (4) Exception to comply with United Nations headquarters agreement Sanctions under paragraph (1)(B) shall not apply to an alien if admitting such alien into the United States is necessary to permit the United States to comply with the Agreement regarding the Headquarters of the United Nations, signed at Lake Success June 26, 1947, and entered into force November 21, 1947, between the United Nations and the United States, or other applicable international obligations. (d) Implementation; regulatory authority (1) Implementation The President may exercise all authorities provided under sections 203 and 205 of the International Emergency Economic Powers Act ( 50 U.S.C. 1702 and 1704) to carry out this section. (2) Regulatory authority The President shall issue such regulations, licenses, and orders as are necessary to carry out this section. (e) National interest waiver The President may waive the application of the sanctions under subsection (c) if the President— (1) determines that such a waiver is in the national interest of the United States