[Code of Federal Regulations] [Title 50, Volume 7] [Revised as of January 1, 2007] From the U.S. Government Printing Office via GPO Access [CITE: 50CFR401.15] [Page 813] TITLE 50--WILDLIFE AND FISHERIES CHAPTER IV--JOINT REGULATIONS (UNITED STATES FISH AND WILDLIFE SERVICE, PART 401_ANADROMOUS FISHERIES CONSERVATION, DEVELOPMENT AND Sec. 401.15 Record retention. All records of accounts and reports with supporting documentation thereto, as set forth in Attachment C of Federal Management Circular 74- 7, will be retained by the Cooperator for a period of 3 years after submission of the final expenditure report on the project. Record retention for a period longer than 3 years is required if audit findings have not been resolved.