[Code of Federal Regulations] [Title 48, Volume 6] [Revised as of October 1, 2005] From the U.S. Government Printing Office via GPO Access [CITE: 48CFR1509.170-6] [Page 17] TITLE 48--FEDERAL ACQUISITION REGULATIONS SYSTEM CHAPTER 15--ENVIRONMENTAL PROTECTION AGENCY PART 1509_CONTRACTOR QUALIFICATIONS--Table of Contents Subpart 1509.170_Contractor Performance Evaluations Sec. 1509.170-6 Filing of forms. The original copy of completed Contractor Performance Reports (interim and final) shall be filed in each individual contractor's official contract file. The National Institutes of Health Contractor Performance System will retain all reports for three (3) years after contract completion. [64 FR 20204, Apr. 26, 1999]