; purpose The percentages specified in paragraphs (2) and (3) are increased by an additional five percent of base acres, to 20 percent and 40 percent respectively, if the crops referred to in paragraph (1) grown on the additional base acres are grown solely for sale or donation, directly or indirectly by the producer and with or without processing, in a food desert. (B) Food desert defined In this paragraph, the term food desert means a census tract that, as determined by the Secretary— (i) has a poverty rate of 20 percent or greater; and (ii) provides difficult access to a retail outlet that provides a wide-variety of fruits and vegetables. . C Digital infrastructure 231. GAO report on Federal efforts to expand broadband service (a) In general Not later than 180 days after the date of the enactment of this Act, the Comptroller General of the United States shall submit to Congress a report on the efficiency and effectiveness of efforts by Federal agencies to expand access to broadband service, including through the programs described in subsection (c). (b) Included matters The report required by subsection (a) shall include— (1) for each program covered by the report and over a period of time for such program considered appropriate by the Comptroller General, an analysis of the number of subscribers that have gained access, through or as a result of such program, to broadband service that has the capacity to transmit data to enable subscribers to originate and receive high-quality voice, data, graphics, and video