"By the authority vested in me as President by the Constitution and the laws of the United States of America, including the International Emergency Economic Powers Act (50 U.S.C. 1701 et seq.) (IEEPA), the National Emergencies Act (50 U.S.C. 1601 et seq.), the United Nations Participation Act of 1945 (22 U.S.C. 287c) (UNPA), section 1 of title II of Public Law 65- 24, ch. 30, June 15, 1917, as amended (50 U.S.C. 191), sections 212(f) and 215(a) of the Immigration and Nationality Act of 1952 (8 U.S.C. 1182(f) and 1185(a)), and section 301 of title 3, United States Code; and in view of United Nations Security Council Resolution (UNSCR) 2321 of November 30, 2016, UNSCR 2356 of June 2, 2017, UNSCR 2371 of August 5, 2017, and UNSCR 2375 of September 11, 2017, I, DONALD J. TRUMP, President of the United States of America, find that: The provocative, destabilizing, and repressive actions and policies of the Government of North Korea, including its intercontinental ballistic missile launches of July 3 and July 28, 2017, and its nuclear test of September 2, 2017, each of which violated its obligations under numerous UNSCRs and contravened its commitments under the September 19, 2005, Joint Statement of the Six-Party Talks; its commission of serious human rights abuses; and its use of funds generated through international trade to support its nuclear and missile programs and weapons proliferation, constitute a continuing threat to the national security, foreign policy, and economy of the United States, and a disturbance of the international relations of the United States."
Executive Order 13810; EO 13810
Federal Register: http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR
Federal Register (September 25, 2017), v.82 no.184, p.44705-44709