; and (C) any related labor costs; (2) with respect to a fee described in subsection (b)(2) imposed by an air carrier relating to checked baggage— (A) the costs of processing checked baggage electronically; and (B) any related labor costs; and (3) any other considerations the Secretary considers appropriate. (d) Updated regulations The Secretary shall update the standards required under subsection (a)(2) not less frequently than every 3 years. 202. Protections relating to disclosure of flight information (a) Prohibition on limiting access of consumer to information Not later than 180 days after the date of the enactment of this Act, the Secretary shall prescribe regulations prohibiting an air carrier from limiting the access of consumers to information relating to schedules, fares, fees, and taxes relating to flights in passenger air transportation. (b) Prohibition on withholding information Not later than 180 days after the date of the enactment of this Act, the Secretary shall prescribe regulations prohibiting an air carrier, through a global distribution system or otherwise, from withholding flight, fare, scheduling, availability, and other information published by air carriers from consumers and online travel agents and metasearch engines that provide flight search tools. 203. Transparency in pricing of tickets in air transportation Not later than 180 days after the date of the enactment of this Act, the Secretary shall prescribe regulations requiring— (1) air carriers to provide useable, current, and accurate information in a user-friendly, accessible form, with respect to fares, applicable taxes, and ancillary fees to ticket agents, online travel agents, and metasearch engines that provide flight search tools; (2) air carriers to allow consumers to purchase tickets and pay for applicable taxes and ancillary fees through ticket agents, online travel agents, and metasearch engines that provide flight search tools