January 21, 1933
Executive Order No. 3360, approved November 28, 1920, by which the specifications for an official flag indicative of the office of the Secretary of State were approved, is hereby revoked.
HERBERT HOOVER
The White House,
January 21, 1933.
Herbert Hoover, Executive Order 6005-A—Revocation of Executive Order No. 3360 Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/361560