June 19, 2002
On Wednesday, June 19, 2002, the President signed into law H.R. 4560, which prohibits the Federal Communications Commission from conducting the auctions of licenses for spectrum scheduled for Wednesday, June 19, 2002.
George W. Bush, Statement by the Press Secretary Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/280678