; (B) the documentation of maintenance of effort for toll credits earned by the originating State; and (C) the accuracy of the accounting system of the State to earn and track toll credits. (2) Selection Of the States that submit an application under paragraph (1), the Secretary may select not more than 10 States to be designated as an originating State. (3) Limitation on sales At any time, the Secretary may limit the amount of unused toll credits that may be offered for sale under the pilot program. (e) Transfer or sale of credits (1) In general In carrying out the pilot program, the Secretary shall provide that an originating State may transfer or sell to a recipient State a credit not previously used by the originating State under section 120(i) of title 23, United States Code. (2) Website support The Secretary shall make available a publicly accessible website on which originating States shall post the amount of toll credits, verified under subsection (d)(1)(A), that are available for sale or transfer to a recipient State. (3) Bilateral transactions An originating State and a recipient State may enter into a bilateral transaction to sell or transfer verified toll credits. (4) Notification Not later than 30 days after the date on which a credit is transferred or sold, the originating State and the recipient State shall jointly submit to the Secretary a written notification of the transfer or sale, including details on— (A) the amount of toll credits that have been sold or transferred; (B) the price paid or other value transferred in exchange for the toll credits; (C) the intended use by the recipient State of the toll credits, if known; (D) the intended use by the originating State of the cash or other value transferred; (E) an update on the toll credit balance of the originating State and the recipient State