06/30/1977
https://www.presidency.ucsb.edu...
"Today, final agreement was reached at Lancaster House on a Rhodesjan settlement."
"Final rules shall be adopted by each agency in accordance with the provisions of this Order, not later than 180 days from the date of this Order."
"By the authority vested in me as President by the Constitution and statutes of the United States of America, including Section 5 of the United Nations Participation Act of 1945, as amended (22 U.S.C. ..."
"The board shall report its finding to the President with respect to the dispute within 30 days from the date of this Order."