48 C.F.R. § 208.7000
This subpart prescribes policy and procedures for acquisition of items for which contracting responsibility is assigned to one or more of the departments/agencies or the General Services Administration. Contracting responsibility is assigned through—
[56 FR 36306, July 31, 1991, as amended at 67 FR 77936, Dec. 20, 2002; 71 FR 39004, July 11, 2006]