; and (II) cancel any other valid visa or entry documentation that is in the possession of the alien. 4. Support for multilateral sanctions with respect to the Taliban (a) Voice and vote at United Nations The Secretary of State shall use the voice and vote of the United States at the United Nations to maintain the sanctions with respect to the Taliban described in and imposed pursuant to United Nations Security Council Resolution 1988 (2011) and United Nations Security Council Resolution 2255 (2015). (b) Engagement with allies and partners The Secretary of State shall, acting through the Office of Sanctions Coordination established under section 1(h) of the State Department Basic Authorities Act of 1956 ( 22 U.S.C. 2651a(h) ), engage with the governments of allies and partners of the United States to promote their use of sanctions with respect to the Taliban, particularly for any support for terrorism, serious human rights abuses, or international narcotics trafficking. 5. Implementation