; and (2) in the case of an international flight, 6 or more hours after the original scheduled arrival time. (e) Application to ticket agents (1) In general Not later than 1 year after the date of enactment of this section, the Secretary shall issue a final rule to apply refund requirements to ticket agents in the case of cancelled flights and significantly delayed or changed flights. (2) Transfer of funds The Secretary shall issue regulations requiring air carriers and foreign air carriers to promptly transfer funds to a ticket agent if— (A) the Secretary has determined that the ticket agent is responsible for providing the refund; and (B) the ticket agent does not possess the funds of the passenger. (3) Timing and alternatives A refund provided by a ticket agent shall comply with the requirements in subsections (b) and (c) of this section. (f) Refund An air carrier and a foreign air carrier shall consider a passenger to have requested a refund if— (1) a flight is cancelled and a passenger is not offered an alternative flight or any voucher, credit, or other form of compensation by the air carrier or foreign air carrier pursuant to subsection (c); (2) a passenger rejects the significantly delayed or changed flight, rebooking on an alternative flight, or any voucher, credit, or other form of compensation offered by the air carrier or foreign air carrier pursuant to subsection (c); or (3) a passenger does not respond to an offer of— (A) a significantly delayed or changed flight or an alternative flight and the flight departs without the passenger