; (C) a leasing firm; (D) an independent owner-operator; (E) a public hydrogen fueling station developer or operator; (F) a Federal, State, or local agency that owns, operates, leases, or otherwise controls a fleet of public vehicles; or (G) a partnership of 1 or more entities described in subparagraphs (A) through (E). (3) Applications (A) In general Subject to subparagraph (B), an eligible entity desiring a grant under the program shall submit to the Secretary an application at such time, in such manner, and containing such information as the Secretary, in consultation with the Secretary of Energy, may require. (B) Requirement If an eligible entity desiring a grant under the program intends to use the grant for only 1 of the uses described in subparagraphs (A) and (B) of subsection (d)(1), the eligible entity shall include in the application under subparagraph (A) a description of— (i) if the grant is to be used only for the use described in subparagraph (A) of subsection (d)(1), the availability of not fewer than 1 hydrogen fueling station that can be used by heavy-duty fuel cell vehicles; (ii) if the grant is to be used only for the use described in subparagraph (B) of subsection (d)(1), the availability of not fewer than 7 heavy-duty fuel cell vehicles that— (I) use hydrogen as a fuel source; and (II) will use 1 or more hydrogen fueling stations demonstrated using the grant; and (iii) the means by which the project of the eligible entity will expand the demand for and use of any existing infrastructure. (4) Considerations In selecting eligible entities to receive a grant under the program, the Secretary, in consultation with the Secretary of Energy, shall— (A) take into account whether the eligible entity has the potential to expand the use of hydrogen demonstrated by the eligible entity using the grant to other applications within the region in which the eligible entity operates