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 101-26—PROCUREMENT SOURCES AND PROGRAM > SUBPART 101-26.5—GSA Procurement Programs (§101-26.500 to §101-26.509-3) > 101-26.509—Tabulating machine cards.