; and (2) tenant-based assistance provided under section 8(o) of such Act ( 42 U.S.C. 1437f(o) ). (b) Rulemaking The Secretary of Housing and Urban Development shall promulgate regulations to provide that, with respect to covered housing, any solar rate savings for a dwelling unit that is associated with this subtitle or an amendment made by this subtitle shall not be used in the calculation of lower utility allowances for a family that results in an increase in the rent paid by the family. D Climate Action Planning for Ports 40401. Short title This subtitle may be cited as the Climate Action Planning for Ports Act of 2020 . 40402. Grants to reduce greenhouse gas emissions at ports (a) Grants The Administrator of the Environmental Protection Agency may award grants to eligible entities— (1) to implement plans to reduce greenhouse gas emissions at one or more ports or port facilities within the jurisdictions of the respective eligible entities; and (2) to develop climate action plans described in subsection (b)(2). (b) Application (1) In general To seek a grant under this section, an eligible entity shall submit an application to the Administrator of the Environmental Protection Agency at such time, in such manner, and containing such information and assurances as the Administrator may require. (2) Climate action plan At a minimum, each such application shall contain— (A) a detailed and strategic plan, to be known as a climate action plan, that outlines how the eligible entity will develop and implement climate change mitigation or adaptation measures through the grant; or (B) a request pursuant to subsection (a)(2) for funding for the development of a climate action plan. (3) Required components A climate action plan under paragraph (2) shall demonstrate that the measures proposed to be implemented through the grant— (A) will reduce greenhouse gas emissions at the port or port facilities involved pursuant to greenhouse gas emission reduction goals set forth in the climate action plan