; and (2) make such funds available upon entrance or boarding at the first transportation access point on the first day the T–U Pass is used in such month. (e) Waiver for certain public transportation agencies The Secretary may waive a requirement under subsection (d) if the Secretary determines that— (1) a public transportation agency cannot meet such requirement because of infrastructure limitations, cost inefficiencies, inability to finance, or unavailable technology; and (2) the transportation agency provides a T–U Pass that— (A) only functions at entry and exit points of the transit system; or (B) only permits transactions of transportation-related expenses at facilities operated by the transportation agency, including— (i) booths or automated vending machines at transportation access points operated by the transit agency; (ii) telephone or online interfaces operated by the transit agencies; and (iii) additional facilities as determined by the Secretary. (f) Rollover prohibited Any funds that are disbursed to a T–U Pass shall be surrendered if not used in the course of the month for which such benefits were provided. (g) Prohibition of duplicative transportation benefits Grants made pursuant to the program shall not be used to reimburse more than one T–U Pass per individual. 6. Features of T–U Pass (a) Expiration Subject to section 11, a T–U Pass expires one year after issuance, and a public transportation agency may not terminate the validity of the T–U Pass until the date of expiration regardless of whether the individual continues to be eligible under section 4 of this Act. (b) Design A public transportation agency receiving a grant pursuant to the program shall select a design that distinguishes the T–U Pass from other passes. The T–U Pass shall— (1) be a card, ticket, or voucher; (2) include the words Photo ID T–U Pass on the front and back; (3) include the words If found, please return to immediately followed by the address of the issuing office of the transportation agency