underserved
(16) Underserved The term “underserved”, with respect to an area, means an area— (A) that is designated as a Tribally underserved area through the process described in subsection (g); or (B) that— (i) is of a standard size not larger than a census block, as established by the Commission; (ii) is not an unserved area; and (iii) as determined in accordance with the FCC fixed broadband map, does not have access to broadband service with— (I) except as provided in subclause (II)— (aa) a download speed of not less than 100 megabits per second; and (bb) an upload speed of not less than 20 megabits per second; or (II) minimum download and upload speeds established as benchmarks by the Commission for purposes of this Act after November 15, 2021 , if those minimum speeds are higher than the minimum speeds required under subclause (I).