48 CFR §52.249-14

As prescribed in 49.505(b), insert the following clause in solicitations and contracts for supplies, services, construction, and research and development on a fee basis whenever a cost-reimbursement contract is contemplated. Also insert the clause in time-and-material contracts, and labor-hour contracts. When used in construction contracts, substitute the words “completion time” for “delivery schedule” in the last sentence of the clause.