Federal Acquisition Regulation (FAR) 51.1, Contractor Use of Government Supply Sources, prescribes policies and procedures under which contractors may use government supply sources, including GSA Schedule contracts. When determined to be in the best interest of the government, contracting officers may authorize contractors to use GSA Schedule contracts in the performance of cost-reimbursement contracts.

The following document provides information for ordering activities to utilize when authorizing contractors to use GSA Schedule contracts.