10/31/1979
https://www.presidency.ucsb.edu...
"This determination expires on February 7, 1980."
"This determination applies only to the Harborton facility discussed in the Governor's petition."
"I am hereby making the requested determination."
"The decision by the Court of Appeals confirms the view that the administration has held all along—that the action taken in surveying Iranian students was both constitutional and lawful."