[Code of Federal Regulations] [Title 48, Volume 4] [Revised as of October 1, 2006] From the U.S. Government Printing Office via GPO Access [CITE: 48CFR315.307] [Page 38] TITLE 48--FEDERAL ACQUISITION REGULATIONS SYSTEM CHAPTER 3--HEALTH AND HUMAN SERVICES PART 315_CONTRACTING BY NEGOTIATION--Table of Contents Subpart 315.3_Source Selection Sec. 315.307 Proposal revisions. (b) Final proposal revisions are subject to a final evaluation of price or cost and other salient factors by the contracting officer and project officer with assistance from a cost/price analyst, and an evaluation of technical factors by the technical evaluation panel, as necessary. Proposals may be technically rescored and reranked by the technical evaluation panel and a technical evaluation report prepared. To the extent practicable, the evaluation shall be performed by the same evaluators who reviewed the original proposals. A final evaluation of past performance will be made by the contracting officer and project officer. The technical evaluation panel may be involved in the final evaluation of past performance if the panel is comprised solely of Government personnel.