FAR 1.603-4—Termination.
Plain-English Summary
FAR 1.603-4 explains how a contracting officer’s appointment ends and what limits apply to that action. It covers the method of termination, including the default requirement for a termination letter, the exception when the Certificate of Appointment already provides for automatic termination, the kinds of events that may trigger termination such as reassignment, termination of employment, or unsatisfactory performance, and the rule that termination cannot be made retroactive. In practice, this section protects the integrity of contracting authority by making sure the end of a contracting officer’s warrant is documented, timely, and tied to a real event rather than applied backward in time. It also helps agencies avoid disputes over whether a person had authority to act on a particular date, which matters for contract validity, ratification issues, and internal accountability. For contractors, the section is important because it helps confirm when a government representative no longer has authority to bind the Government. For contracting offices and appointing officials, it creates a clear administrative process for ending authority and documenting the effective date.
Key Rules
Termination by letter
A contracting officer appointment is terminated by letter unless the Certificate of Appointment already includes a different automatic termination provision. The letter is the default formal notice that the appointment has ended.
Automatic termination allowed
If the Certificate of Appointment contains automatic termination provisions, those provisions control instead of a separate termination letter. Agencies may build in automatic end points for the appointment when appropriate.
Common termination reasons
Termination may occur for reasons such as reassignment, termination of employment, or unsatisfactory performance. The rule gives examples, not an exclusive list, of legitimate reasons for ending the appointment.
No retroactive effect
A termination cannot operate retroactively. The end of authority takes effect going forward from the termination action and cannot be used to erase authority that existed before the termination date.
Responsibilities
Appointing Official / Agency
Issue a termination letter when ending a contracting officer appointment unless the certificate already provides for automatic termination. Ensure the termination is documented and effective only prospectively.
Contracting Officer
Stop exercising contracting authority once the appointment is terminated and recognize that authority ends on the effective date, not earlier or later based on convenience.
Agency Leadership / Supervisors
Identify when reassignment, employment termination, or performance problems justify ending the appointment and coordinate the administrative action through the proper channels.
Contractors
Verify that the government representative has current authority when dealing with contract actions, especially if there is any question about whether a contracting officer’s appointment has ended.
Practical Implications
Agencies should keep warrant records current so there is no confusion about who has authority to bind the Government on a given date.
A termination letter should clearly state the effective date; vague or backdated terminations can create disputes over prior actions.
Contracting officers who are reassigned or leave employment should have their authority formally ended promptly to avoid unauthorized commitments or administrative confusion.
Because termination cannot be retroactive, agencies cannot use a later termination action to invalidate actions taken while the appointment was still in effect.
Contractors should not assume a person still has authority just because they previously acted as a contracting officer; confirm current warrant status when the situation changes or appears uncertain.
Official Regulatory Text
Termination of a contracting officer appointment will be by letter, unless the Certificate of Appointment contains other provisions for automatic termination. Terminations may be for reasons such as reassignment, termination of employment, or unsatisfactory performance. No termination shall operate retroactively.