; (B) deployment and operation of a system that implements or enforces high occupancy vehicle toll lanes, cordon pricing, parking pricing, or congestion pricing; (C) deployment and operation of mobility services, including establishing account-based financial systems, commuter buses, commuter vans, express operations, paratransit, and on-demand microtransit; and (D) incentive programs that encourage travelers to carpool, use nonhighway travel modes during peak period, or travel during nonpeak periods. (5) Application; selection (A) Application To be eligible to receive a grant under the program, an eligible entity shall submit to the Secretary an application at such time, in such manner, and containing such information as the Secretary may require. (B) Priority In providing grants under the program, the Secretary shall give priority to projects in urbanized areas that are experiencing a high degree of recurrent congestion. (C) Federal share The Federal share of the cost of a project carried out with a grant under the program shall not exceed 80 percent of the total project cost. (D) Minimum award A grant provided under the program shall be not less than $10,000,000. (6) Use of tolling (A) In general Notwithstanding subsection (a)(1) and section 301 and subject to subparagraphs (B) and (C), the Secretary shall allow the use of tolls on the Interstate System as part of a project carried out with a grant under the program. (B) Requirements The Secretary may only approve the use of tolls under subparagraph (A) if— (i) the eligible entity has authority under State, and if applicable, local, law to assess the applicable toll; (ii) the maximum toll rate for any vehicle class is not greater than the product obtained by multiplying— (I) the toll rate for any other vehicle class; and (II) 5; (iii) the toll rates are not charged or varied on the basis of State residency