Amendment of Executive Order No. 10530, Providing for the 10790 Performance of Certain Functions Vested in or Subject to the Approval of the President Signed: November 20, 1958 Federal Register page and date: 23 FR 9051, November 21, 1958 Amends: EO 10530, May 10, 1954 Superseded by: EO 11230, June 28, 1965