CFR > Title 41 - Public Contracts and Property Management > SUBTITLE C—Federal Property Management Regulations System > CHAPTER 101—FEDERAL PROPERTY MANAGEMENT REGULATIONS (parts 101-1 to 101-49) > SUBCHAPTER E—SUPPLY AND PROCUREMENT (parts 101-22 to 101-33) > PART 101-25—GENERAL > SUBPART 101-25.5—Purchase or Lease Determinations (§101-25.500 to §101-25.500) > 101-25.500—Cross-reference to the Federal Acquisition Regulation (FAR) (48 CFR chapter 1, parts 1-99).