06/20/1951
https://www.presidency.ucsb.edu...
"I, Harry S. Truman,President of the United States of America, acting under the authority vested in me by the Constitution and statutes, including section 350 of the Tariff Act of 1930, as amended, and..."
"For each officer, warrant officer, or enlisted person of the reserve components of the armed services not in the active military service of the United States who is in an inactive-duty-training pay st..."
"This order shall become effective on June 1, 1949, except that as to personnel entitled to increased pay for performing aerial flights under section 313 of the Naval Reserve Act of 1938 it shall becom..."
"The words 'reserve components of the armed services' are substituted for the words 'National Guard' occurring in the title and preamble of the said order."