; (B) is certified under the Energy Star program established by section 324A of the Energy Policy and Conservation Act ( 42 U.S.C. 6294a ); (C) does not emit ozone; and (D) uses a true high-efficiency particulate air filter rated to remove 99.97 percent of particles measuring 0.3 micrometers or greater. (7) Low-income community The term low-income community has the meaning given the term in section 45D(e) of the Internal Revenue Code. (b) Grants authorized Subject to the availability of appropriations, the Administrator shall provide grants to air pollution control agencies to implement a cleaner air space program in accordance with this section. (c) Grant requirements (1) Amounts Under this section, the Administrator may not provide a grant to an air pollution control agency in an amount that exceeds $3,000,000. (2) Grants for Tribes The Administrator shall provide at least 1 grant under this section to a Tribal agency that has jurisdiction over air quality. (d) Application (1) In general To apply for a grant under this section, an air pollution control agency shall submit to the Administrator an application at such time, in such manner, and containing such information as the Administrator determines appropriate, including a proposal for the implementation of a cleaner air space program. (2) Proposal for cleaner air space program requirements A proposal for the implementation of a cleaner air space program of an air pollution control agency under paragraph (1) shall include the following: (A) Certification of partnering with a community-based organization. (B) Details on the responsibilities of all parties involved with the cleaner air space program, including the responsibilities of— (i) the air pollution control agency