; and (B) on the family seating dashboard required by subsection (a)(2). (3) Sunset The requirements in paragraph (2) shall cease to be effective on the date on which the rulemaking required by section 513 is effective. 512. Reimbursement for incurred costs (a) In general Not later than 1 year after the date of enactment of this Act, the Secretary shall direct all air carriers providing scheduled passenger interstate or intrastate air transportation to establish policies regarding reimbursement for lodging, transportation between such lodging and the airport, and meal costs incurred due to a flight cancellation or significant delay directly attributable to the air carrier. (b) Definition of significantly delayed In this section, the term significantly delayed means, with respect to air transportation, the departure or arrival at the originally ticketed destination associated with such transportation has changed— (1) in the case of a domestic flight, 3 or more hours after the original scheduled arrival time; and (2) in the case of an international flight, 6 or more hours after the original scheduled arrival time. (c) Rule of construction Nothing in this section shall be construed as providing the Secretary with any additional authorities beyond the authority to require air carriers establish the policies referred to in subsection (a). 513. Streamlining of offline ticket disclosures (a) In general Not later than 18 months after the date of enactment of this Act, the Secretary shall take such action as may be necessary to update the process by which an air carrier or ticket agent is required to fulfill disclosure obligations in ticketing transactions for air transportation not completed through a website. (b) Requirements The process updated under subsection (a) shall— (1) include means of referral to the applicable air carrier website with respect to disclosures related to air carrier optional fees and policies