(a) The contracting officer shall insert the clause at 552.238-77, Definition (Federal Supply Schedules), in solicitations and contracts for-
(b) The contracting officer shall insert the clause at 552.238-78, Scope of Contract (Eligible Ordering Activities), in solicitations and contracts for-
(c) The contracting officer shall insert the clause at 552.238-79, Use of Federal Supply Schedule Contracts by Certain Entities-Cooperative Purchasing, in solicitations and contracts for-