1. Short title This Act may be cited as the Community Health and Clean Transit Act of 2020 . 2. Definitions In this Act— (1) the term covered loan means a direct loan made by the Secretary under section 4; (2) the term electric bus means a bus that is a zero emission vehicle (as defined in section 5339(c)(1) of title 49, United States Code) that is fully battery-powered; (3) the term eligible area means an area that is— (A) designated as a nonattainment area for ozone or carbon monoxide under section 107(d) of the Clean Air Act ( 42 U.S.C. 7407(d) ); or (B) any area that was nonattainment and subsequently designated to attainment in accordance with section 107(d)(3) of that Act ( 42 U.S.C. 7407(d)(3) ) and that is subject to a maintenance plan under section 175A of that Act ( 42 U.S.C. 7505a ); (4) the term eligible entity means an eligible recipient, as described in section 5339(a)(4) of title 49, United States Code; (5) the term eligible project has the meaning given the term in section 5339(c)(1) of title 49, United States Code, except that— (A) that definition shall be applied by substituting electric or fuel cell buses for low or no emission vehicles ; and (B) an eligible project only includes a project in an eligible area (as defined in this section); (6) the term eligible project cost — (A) means the cost of an eligible project; and (B) includes (and in the case of an eligible project described in clause (i), (ii), or (iii) of section 5339(c)(1)(B), means only)— (i) the incremental cost of acquiring an electric or fuel cell bus necessary to meet the needs of the eligible entity, as compared to the average cost of a diesel bus; and (ii) the cost of technical assistance for the acquisition, financing, and operation of an electric or fuel cell bus and related infrastructure, including technical assistance for route electrification, technology selection, and vehicle-to-grid interfacing