41 C.F.R. § 101-26.100-3
Through its procurement sources and programs GSA provides for certain types of items and services which are covered by warranties. Such warranties allow ordering activities additional time after acceptance within which to assert a right to correct certain deficiencies in supplies or services furnished. The additional time period and the specific corrective actions for which the contractor is responsible are usually stated in the warranty. Items and services subject to warranties are normally identified by a warranty marking or notice. Such marking or notice will state that a warranty exists, its extent of coverage, its duration, and whom to notify concerning defects. Using activities shall take the following actions when items or services (except for automotive vehicles and components which are subject to the provisions of § 101-26.501-6) covered by warranty provisions are found to be defective during the warranty period.
[56 FR 12456, Mar. 26, 1991]