[Code of Federal Regulations] [Title 48, Volume 1] [Revised as of October 1, 2005] From the U.S. Government Printing Office via GPO Access [CITE: 48CFR51] [Page 971] TITLE 48--FEDERAL ACQUISITION REGULATIONS SYSTEM CHAPTER 1--FEDERAL ACQUISITION REGULATION PART 51_USE OF GOVERNMENT SOURCES BY CONTRACTORS--Table of Contents Subpart 51.1_Contractor Use of Government Supply Sources 51.100 Scope of subpart. This subpart prescribes policies and procedures for the use of Government supply sources (see 51.102(c)) by contractors. In this subpart, the terms contractors and contracts include subcontractors and subcontracts.