FAR 52.241-8—Change in Rates or Terms and Conditions of Service for Unregulated Services.
Plain-English Summary
FAR 52.241-8 addresses how the parties may change rates, terms, and conditions of service for unregulated services during contract performance. It applies only when the services are not subject to regulation by a regulatory body, and it establishes a negotiated process for either party to request changes after a specified date inserted into the clause. The clause requires a written request that identifies the proposed changes and explains why they are needed, and it obligates both parties to negotiate in good faith. It also sets an important pricing safeguard: any negotiated rates must not exceed the contractor’s published or unpublished rates charged to other customers of the same class under similar terms and conditions. If the parties cannot agree within a reasonable time, the matter becomes a dispute under the contract’s Disputes clause. Finally, any agreed changes must be formalized through a contract modification, making this clause a practical mechanism for adjusting commercial-style service arrangements while preserving contract control and price reasonableness.
Key Rules
Applies only to unregulated services
This clause governs only services that are not subject to regulation by a regulatory body. If the service is regulated, other pricing or tariff rules may control instead, and this clause does not govern that portion of the work.
Change requests start after a set date
Either party may request changes in rates or in the terms and conditions of service after the date inserted in the clause, unless the contract says otherwise. The inserted date acts as the trigger for when the change process becomes available.
Written request must explain changes
A party requesting a change must submit a written request that details the proposed changes and states the reasons for them. This requirement is meant to create a clear negotiation record and prevent vague or unsupported demands.
Both parties must negotiate
Once a proper written request is received, both parties agree to enter negotiations concerning the proposed changes. The clause does not guarantee agreement, but it does require a good-faith negotiation process.
Effective date is by agreement
Any change becomes effective on the date the parties agree to. The clause does not allow one side to unilaterally impose an effective date absent agreement or other contract authority.
Negotiated rates cannot exceed class rates
The contractor agrees that negotiated rates will not be higher than published or unpublished rates charged to any other customer of the same class under similar terms and conditions of use and service. This protects the Government from paying more than comparable customers pay for comparable service.
Unresolved disagreements become disputes
If the parties cannot agree on a change after a reasonable period, the disagreement is treated as a dispute under the contract’s Disputes clause. This provides a formal path for resolution rather than leaving the issue open-ended.
Agreed changes require a modification
Any negotiated changes to rates, terms, or conditions must be incorporated into the contract through a contract modification. Oral understandings or informal correspondence are not enough to change the contract terms.
Responsibilities
Contracting Officer
Insert the required date in the clause, evaluate and respond to written change requests, negotiate or coordinate negotiations as appropriate, ensure any agreed change is documented by contract modification, and use the Disputes clause if the parties cannot reach agreement within a reasonable time.
Contractor
Submit any requested change in writing with specific proposed revisions and supporting reasons, participate in negotiations, ensure proposed or negotiated rates comply with the class-rate limitation, and perform in accordance with the contract until a modification is executed.
Agency/Customer
Support the contracting officer in assessing whether the service is unregulated, review the business need for proposed changes, and ensure any resulting modification reflects the agreed rates, terms, and conditions.
Regulatory Body (if applicable outside the clause scope)
Where a service is regulated, its rules may govern rates or service terms instead of this clause; the parties must determine whether the clause applies at all before relying on it.
Practical Implications
This clause is a built-in adjustment mechanism for unregulated service contracts, so it helps avoid renegotiating the entire contract when market conditions or service needs change.
The biggest pitfall is assuming a change is effective once requested or verbally agreed; under this clause, the change must be negotiated and then put into a formal contract modification.
Contractors should be prepared to justify proposed rate increases with market and customer-class comparisons, because the clause caps negotiated rates against comparable customer pricing.
Contracting officers should verify that the inserted date is correct and that the clause actually applies only to the unregulated portion of the services, especially in mixed regulated/unregulated arrangements.
If negotiations stall, the issue does not disappear; it becomes a contract dispute, so both sides should maintain a clear written record of requests, counteroffers, and reasons for positions taken.
Official Regulatory Text
As prescribed in 41.501 (d)(2) , insert a clause substantially the same as the following: Change in Rates or Terms and Conditions of Service for Unregulated Services (Feb 1995) (a) This clause applies to the extent that services furnished hereunder are not subject to regulation by a regulatory body. (b) After ___________ [ insert date ] , either party may request a change in rates or terms and conditions of service, unless otherwise provided in this contract. Both parties agree to enter in negotiations concerning such changes upon receipt of a written request detailing the proposed changes and specifying the reasons for the proposed changes. (c) The effective date of any change shall be as agreed to by the parties. The Contractor agrees that throughout the life of this contract the rates so negotiated will not be in excess of published and unpublished rates charged to any other customer of the same class under similar terms and conditions of use and service. (d) The failure of the parties to agree upon any change after a reasonable period of time shall be a dispute under the Disputes clause of this contract. (e) Any changes to rates, terms, or conditions as a result of such negotiations shall be made a part of this contract by the issuance of a contract modification. (End of clause)