22 USC 7673 - Allocation of funds

(a) Therapeutic medical care 
For fiscal years 2006 through 2008, not less than 55 percent of the amounts appropriated pursuant to the authorization of appropriations under section 7671 of this title for HIV/AIDS assistance for each such fiscal year shall be expended for therapeutic medical care of individuals infected with HIV, of which such amount at least 75 percent should be expended for the purchase and distribution of antiretroviral pharmaceuticals and at least 25 percent should be expended for related care. For fiscal years 2006 through 2008, not less than 33 percent of the amounts appropriated pursuant to the authorization of appropriations under section 7671 of this title for HIV/AIDS prevention consistent with section 2151b–2 (d) of this title for each such fiscal year shall be expended for abstinence-until-marriage programs.
(b) Orphans and vulnerable children 
For fiscal years 2006 through 2008, not less than 10 percent of the amounts appropriated pursuant to the authorization of appropriations under section 7671 of this title for HIV/AIDS assistance for each such fiscal year shall be expended for assistance for orphans and vulnerable children affected by HIV/AIDS, of which such amount at least 50 percent shall be provided through non-profit, nongovernmental organizations, including faith-based organizations, that implement programs on the community level.