1. Short title This Act may be cited as the Build the Wall and Fight Fentanyl Act of 2023 . 2. Funds established for certain purposes (a) Southern Border Wall Fulfillment Fund (1) Establishment There is established in the general fund of the Treasury a separate account which shall be known as the Southern Border Wall Fulfillment Fund . (2) Funding Notwithstanding any other provision of law, there shall be deposited in the fund any amount of assets seized by the Drug Enforcement Administration, U.S. Immigration and Customs Enforcement, or the U.S. Customs and Border Protection from a cartel. (3) Fund uses Money from this fund shall be used by the Secretary of Homeland Security to construct and maintain physical barriers along the southern international border of the United States. (b) Combating The Fentanyl Epidemic Fund (1) Establishment There is established in the general fund of the Treasury a separate account which shall be known as the Combating The Fentanyl Epidemic Fund . (2) Funding Notwithstanding any other provision of law, there shall be deposited in the fund any amount of assets seized by the Drug Enforcement Administration, U.S. Immigration and Customs Enforcement, or the U.S. Customs and Border Protection from a cartel. (3) Fund uses (A) In general Money from this fund shall be used by the Secretary of Homeland Security to establish a grant to be awarded to eligible entities that help address the fentanyl crisis. (B) Eligible organizations In this paragraph, the term eligible entities includes— (i) State and local law enforcement agencies; (ii) State and local health and human services agencies; (iii) rehabilitation facilities