shall be determined based on the most recent year for which data are available from the Bureau of the Census: Provided further , That such amount is designated by Congress as being for an emergency requirement pursuant to section 251(b)(2)(A)(i) of the Balanced Budget and Emergency Deficit Control Act of 1985. 3. Other requirements Amounts appropriated for fiscal year 2020 under this Act shall be subject to the requirements contained in Public Law 116–94 for funds for programs authorized under sections 330 through 340 of the Public Health Service Act ( 42 U.S.C. 254 through 256).