; and (2) in subparagraph (A) by striking the Safety and Operations Account of the Federal Railroad Administration and inserting the National Surface Transportation and Innovative Finance Bureau Account . 106. The suspension of the comment period imposed by the Department of Transportation on its Request for Information titled Exploring Industry Practices on Distribution and Display of Airline Fare, Schedule and Availability Information is hereby lifted, and the Department shall accept additional public comment for 30 days after the date of enactment of this Act. Federal aviation administration Operations (airport and airway trust fund) For necessary expenses of the Federal Aviation Administration, not otherwise provided for, including operations and research activities related to commercial space transportation, administrative expenses for research and development, establishment of air navigation facilities, the operation (including leasing) and maintenance of aircraft, subsidizing the cost of aeronautical charts and maps sold to the public, the lease or purchase of passenger motor vehicles for replacement only, in addition to amounts made available by Public Law 112–95 , $10,186,000,000, to remain available until September 30, 2019, of which $8,947,000,000 shall be derived from the Airport and Airway Trust Fund, of which not to exceed $7,692,032,000 shall be available for air traffic organization activities; not to exceed $1,310,000,000 shall be available for aviation safety activities; not to exceed $21,587,000 shall be available for commercial space transportation activities; not to exceed $777,506,000 shall be available for finance and management activities; not to exceed $60,000,000 shall be available for NextGen and operations planning activities; not to exceed $112,622,000 shall be available for security and hazardous materials safety