(a) There is established as a special fund the AIDS Drug Assistance Program Fund (“Fund”), to be administered by the Department of Health in accordance with subsection (c) of this section. (b) Revenue from the following sources shall be deposited into the Fund: (1) Rebates provided by pharmaceutical companies to the District pursuant to section 340B of the Public Health Service Act, approved November 4, 1992 (106 Stat. 4967; 42 U.S.C. § 256b), for medications included in the AIDS Drug Assistance Program ("ADAP") formulary; and (2) Insurance refunds and excess premium tax credits recovered by the District from ADAP program participants. (c) Money in the Fund shall be used to administer ADAP, including the procurement of HIV/AIDS medications and the provision of HIV care and services for eligible District residents, and for the fulfillment of federal grant-matching requirements for ADAP. (d)(1) The money deposited into the Fund but not expended in a fiscal year shall not revert to the unassigned fund balance of the General Fund of the District of Columbia at the end of a fiscal year, or at any other time. (2) Any money in the Communicable and Chronic Disease Prevention and Treatment Fund as of September 30, 2026 shall be considered part of the Fund.