[Code of Federal Regulations] [Title 32, Volume 6] [Revised as of July 1, 2005] From the U.S. Government Printing Office via GPO Access [CITE: 32CFR855.17] [Page 142-143] TITLE 32-NATIONAL DEFENSE CHAPTER VII--DEPARTMENT OF THE AIR FORCE PART 855_CIVIL AIRCRAFT USE OF UNITED STATES AIR FORCE AIRFIELDS --Table of Contents Subpart B_Civil Aircraft Landing Permits Sec. 855.17 Fees for landing, parking, and storage. (a) Landing, parking, and storage fees (Tables 3 and 4 to this part) are determined by aircraft maximum gross takeoff weight (MGTOW). All fees are normally due and collectable at the time of use of the Air Force airfield. DD Form 1131, Cash Collection Voucher, is used to deposit the fees with the base accounting and finance officer. In some instances, it may be necessary to bill the user for charges incurred. (b) Landing fees are not charged when the aircraft is operating in support of official Government business or for any purpose, the cost of which is subject to reimbursement by the US Government. Parking and Storage Fees (Table 4 to this part) are charged if an [[Page 143]] aircraft must remain beyond the period necessary to conduct official Government business and for all non-official Government business operations.