[Code of Federal Regulations] [Title 14, Volume 3] [Revised as of January 1, 2006] From the U.S. Government Printing Office via GPO Access [CITE: 14CFR152.315] [Page 139] TITLE 14--AERONAUTICS AND SPACE CHAPTER I--FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) PART 152_AIRPORT AID PROGRAM--Table of Contents Subpart D_Accounting and Reporting Requirements Sec. 152.315 Reporting on accrual basis. (a) Except as provided in paragraph (b) of this section each sponsor or planning agency shall submit all financial reports on an accrual basis. (b) If records are not maintained on an accrual basis by a sponsor or planning agency, reports may be based on an analysis of records or best estimates.