09/04/1946
https://www.presidency.ucsb.edu...
"This order shall be effective as of the close of business May 8, 1946."
"The Petroleum Administration for War, established by Executive Order No. 9276 of December 2, 1942, together with the offices of Petroleum Administrator and Deputy Petroleum Administrator, is terminate..."
"They have discussed the matter with my Military Aide, and that is as far as it will go."
"Mr. Byrnes was making his usual report to me."