Inspection and Acceptance

Inspection and acceptance is the formal government process, governed by FAR Part 46, through which the government examines contractor deliverables and services for conformance to contract requirements and issues a binding decision to accept, reject, or conditionally accept the work, triggering payment obligations upon acceptance.

What is Inspection and Acceptance?

FAR Part 46 establishes the government's right and obligation to inspect contractor work before accepting it. Acceptance is the government's formal acknowledgment that the contractor's performance conforms to contract requirements and triggers the contractor's right to payment. Rejection means the contractor must correct the non-conformance at its own expense and resubmit.

The process follows a defined sequence: the contractor submits or presents work for inspection; the government (typically the COR or technical representative) inspects or reviews the work against acceptance criteria; the government issues a written acceptance or rejection decision within the contractual review period; and upon acceptance, the contractor submits an invoice for the accepted work.

FAR 52.246-4 (Government Property Contract) and related clauses give the government the right of inspection at any time and place, including at the contractor's facility and at any subcontractor facility. For construction contracts, the government typically employs a dedicated inspection staff to monitor work in progress. For IT and professional services, inspection usually occurs through deliverable review rather than process monitoring.

The location of acceptance, "FOB Destination" versus "FOB Origin", determines who bears risk of loss during shipping and when title passes to the government. For services and deliverables, acceptance typically occurs at the place of delivery upon review.

Why Inspection and Acceptance matters for government contractors

Acceptance is the event that triggers payment. Understanding the inspection process, who performs it, what timeline applies, what criteria are used, and how to respond to rejection, is essential for managing cash flow and meeting contract performance requirements. Contractors should proactively seek written acceptance documentation rather than assuming acceptance when they don't hear back.

Example

A contractor delivers a completed environmental assessment report under a USACE contract. The COR has 20 calendar days under the contract to review the report against the acceptance criteria. On day 15, the COR sends a rejection notice citing two specific technical deficiencies: missing hydraulic analysis for the northern section and non-compliant reference formatting under the agency's standards. The contractor corrects both issues and resubmits on day 22. The COR reviews the revised document and issues a formal acceptance letter on day 30. The contractor submits an invoice the next day.

Frequently Asked Questions

Can the government inspect work after it has been formally accepted?

In limited circumstances. If the government accepts work with a latent defect that could not have been discovered through reasonable inspection, it retains the right to reject the item later. However, patent defects, those discoverable through reasonable inspection, are typically waived upon acceptance.

What is the standard review period for government inspection?

Review periods vary by contract type. Service contracts typically allow 10-30 calendar days for deliverable review. Construction inspection occurs continuously during construction. Purchase orders for commercial items may provide for inspection at destination within a specified period after delivery.

Does the government have to pay for work it rejects?

No. Payment is triggered by acceptance, not submission. If work is rejected, the contractor must correct it at its own expense. However, if the government causes delays in the inspection process that damage the contractor, the contractor may have an equitable adjustment claim for the associated costs.

What is a "conditional acceptance"?

A conditional acceptance (sometimes called a "qualified acceptance") accepts the deliverable for the contractor's convenience but notes specific minor deficiencies that must be corrected. Conditional acceptance may be appropriate when minor errors do not prevent use of the deliverable but should be corrected in the final version. Conditional acceptance is distinct from unconditional acceptance, which waives known deficiencies.