; and (II) cancel any other valid visa or entry documentation that is in the foreign person’s or alien’s possession, as the case may be. (c) Penalties The penalties provided for in subsections (b) and (c) of section 206 of the International Emergency Economic Powers Act ( 50 U.S.C. 1705 ) shall apply to a person that violates, attempts to violate, conspires to violate, or causes a violation of this section, including regulations promulgated in accordance therewith, to the same extent that such penalties apply to a person that commits an unlawful act described in section 206(a) of such Act. (d) Exception Sanctions imposed pursuant to this section shall not apply to an alien if admitting or paroling the 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 of the United States. (e) Exception To comply with national security The following activities shall be exempt from sanctions under this section: (1) Activities subject to the reporting requirements under title V of the National Security Act of 1947 ( 50 U.S.C. 3091 et seq.). (2) Activities subject to any authorized intelligence or law enforcement activities of the United States. (f) Implementation and regulatory authority The President is authorized to exercise all authorities provided to the President under sections 203 and 205 of the International Emergency Economic Powers Act ( 50 U.S.C. 1702 and 1704) to carry out this Act and may issue such regulations, licenses, and orders as are necessary to carry out this Act. (g) Exception related to the importation of goods (1) In general The authorities and requirements to impose sanctions pursuant to this section shall not include the authority or requirement to impose sanctions on the importation of goods. (2) Good defined In this section, the term