; and Rural Utilities Service—Distance Learning, Telemedicine, and Broadband Program , to the maximum extent feasible, at least 10 percent of the funds shall be allocated for assistance in persistent poverty counties under this section, including, notwithstanding any other provision regarding population limits, any county seat of such a persistent poverty county that has a population that does not exceed the authorized population limit by more than 10 percent: Provided , That for purposes of this section, the term persistent poverty counties means any county that has had 20 percent or more of its population living in poverty over the past 30 years, as measured by the 1990 and 2000 decennial censuses, and 2007–2011 American Community Survey 5-year average, or any territory or possession of the United States: Provided further , That with respect to specific activities for which program levels have been made available by this Act that are not supported by budget authority, the requirements of this section shall be applied to such program level. 741. There is hereby appropriated $2,000,000, to remain available until September 30, 2022, for the National Institute of Food and Agriculture to issue a competitive grant to support the establishment of an Agriculture Business Innovation Center at a historically black college or university to serve as a technical assistance hub to enhance agriculture-based business development opportunities. 742. In addition to any other funds made available in this Act or any other Act, there is appropriated $12,000,000 to carry out section 18(g)(8) of the Richard B. Russell National School Lunch Act ( 42 U.S.C. 1769(g) ), to remain available until expended. 743. There is hereby appropriated $5,000,000, to remain available until September 30, 2022, for the cost of loans and grants that is consistent with section 4206 of the Agricultural Act of 2014, for necessary expenses of the Secretary to support projects that provide access to healthy food in underserved areas, to create and preserve