Executive Order 5830—Appointments Under War Minerals Relief Act
The Secretary of the Interior is hereby authorized to employ, without reference to the requirements of the civil-service act and rules, such persons as may be needed in connection with the administration of the act approved March 2, 1919 (40 Stat. 1272, 1274), to provide relief in cases of contracts connected with the prosecution of the war.
The White House,
April 4, 1932.
Herbert Hoover, Executive Order 5830—Appointments Under War Minerals Relief Act Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/361430