May 28, 2003
On Tuesday, May 27, 2003, the President signed into law:
H.R. 1298, the "United States Leadership Against HIV/AIDS, Tuberculosis, and Malaria Act of 2003" which authorizes assistance to foreign countries to combat HIV/AIDS, tuberculosis, and malaria.
George W. Bush, Statement by the Press Secretary on HIV/AIDS Act Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/281212