; (d)that the airport master record (Form 5010-1) effective on September 14, 2017 for the airport indicates 45 based aircraft consisting of single engine, multiple engine, and jet engine aircraft. (4) The airport sponsor will complete design of the storage building not later than fiscal year 2018 and initiate construction of the storage building not later than fiscal year 2019. (5) The area of the storage building, or portion thereof, to be funded under this section shall not exceed 6,000 square feet. 119F. (a) Terminal aerodrome forecast The Administrator shall permit an air carrier operation under part 121 of title 14, Code of Federal Regulations, to operate to a destination determined to be under visual flight rules without a Terminal Aerodrome Forecast or Meteorological Aerodrome Report if a current Area Forecast, supplemented by other local weather observations or reports, is available, and an alternate airport that has an available Terminal Aerodrome Forecast and weather report is specified. The air carrier shall have approved procedures for dispatch and en route weather evaluation and shall operate under instrument flight rules en route to the destination. (b) Limitation Without a written finding of necessity, based on objective and historical evidence of imminent threat to safety, the Administrator shall not promulgate any operation specification, policy, or guidance document that is more restrictive than, or requires procedures that are not expressly stated in, the regulations. 119G. Of the funds provided under the heading Grants-in-aid for Airports , up to $3,500,000 shall be for necessary expenses, including an independent verification regime, to provide reimbursement to airport sponsors that do not provide gateway operations and providers of general aviation ground support services located at those airports closed during a temporary flight restriction (TFR) for any residence of the President that is designated or identified to be secured by the United States Secret Service, and for direct and