08/30/1966
https://www.presidency.ucsb.edu...
"By virtue of the authority vested in me by Section 301 of Title 3 of the United States Code, and as President of the United States, it is ordered as follows:"
"The Secretary of State is hereby designated and empowered to exercise, without the approval, ratification, or other action of the President, the authority conferred upon the President by the first sec..."
"All rules and regulations contained in the Executive order provisions revoked by Section 2 of this order, and all rules and regulations issued under the authority of those provisions, which are in for..."
"To the extent not heretofore superseded, Executive Order No. 10970 of October 27, 1961, is hereby superseded."