Reimposing certain sanctions with respect to Iran : communication from the President of the United States, transmitting notification of an executive order that takes additional steps with respect to the national emergency declared with respect to Iran in Executive Order 12957 of March 15, 1995, and implementing certain statutory requirements, pursuant to 50 U.S.C. 1703(b); Public Law 95-223, Sec. 204(b); (91 Stat. 1627).