FAR 46.203—Criteria for use of contract quality requirements.
Plain-English Summary
FAR 46.203 explains how agencies should decide how much contract quality assurance and contractor inspection to require in a contract. It says the level of quality requirements should usually be based on three factors: the item’s technical description, its complexity, and the criticality of its application. The section then defines the two technical classifications of contract items—commercial and Military-Federal—so contracting personnel can understand the type of item being acquired. It also distinguishes complex items from noncomplex items, which affects whether quality must be verified progressively during design, production, assembly, and performance, or whether simple end-item testing is enough. Finally, it defines critical and noncritical applications, including the idea that an item can be peculiar or common, which helps determine how much risk the Government can accept. In practice, this section is a decision framework for tailoring quality requirements so they are neither too weak to protect the Government nor so burdensome that they add unnecessary cost and administration.
Key Rules
Base quality on three factors
The extent of contract quality requirements, including contractor inspection, should usually be determined by the item’s technical description, complexity, and criticality of application. These factors guide how much assurance is needed to confirm contract compliance.
Classify the item technically
Contract items may be classified as commercial or Military-Federal. Commercial items are described in commercial catalogs, drawings, or industrial standards, while Military-Federal items are described in Government drawings and specifications.
Treat complex items differently
Complex items have quality characteristics that are not fully visible in the finished product, so conformance must be established progressively through measurements, tests, and controls during purchasing, manufacturing, performance, assembly, and functional operation.
Use simpler checks for noncomplex items
Noncomplex items have quality characteristics that can be verified by simple measurement and end-item testing. For these items, extensive in-process controls are generally not necessary to determine compliance.
Assess application criticality
A critical application exists when failure of the item could injure personnel or jeopardize a vital agency mission. Critical items may be peculiar or common, and that distinction does not change their critical status.
Recognize noncritical applications
A noncritical application is any application that does not meet the criticality standard. Noncritical items may also be peculiar or common, but they do not present the same level of risk as critical items.
Responsibilities
Contracting Officer
Determine the appropriate extent of contract quality requirements by evaluating the item’s technical description, complexity, and criticality. Use these factors to tailor inspection and quality assurance requirements to the acquisition.
Agency/Acquiring Activity
Identify the operational need and risk level of the item or service so the contracting team can judge whether the application is critical or noncritical and whether more stringent quality controls are warranted.
Contractor
Implement the required inspection and quality controls that match the contract’s quality requirements, including any progressive controls for complex items or end-item verification for noncomplex items.
Technical Personnel/Requirements Staff
Provide the technical description, standards, drawings, and mission-impact information needed to classify the item and assess whether commercial or Military-Federal descriptions apply and whether the application is critical.
Practical Implications
This section is a tailoring tool: it helps the Government avoid over-specifying quality controls for simple, low-risk items and under-specifying controls for high-risk or hard-to-verify items.
A common pitfall is treating all items the same. A complex or critical item may need in-process inspection, testing, and controls, while a simple noncritical item may only need end-item inspection.
Another frequent issue is confusing technical description with criticality. An item can be commercial and still be critical, or Military-Federal and noncritical; the categories are related but not interchangeable.
Contractors should expect more detailed quality obligations when the item’s important characteristics cannot be fully verified at delivery or when failure could affect safety or mission success.
Contracting officers should document the basis for the chosen quality approach so the contract requirements align with the item’s risk, complexity, and intended use.
Official Regulatory Text
The extent of contract quality requirements, including contractor inspection, required under a contract shall usually be based upon the classification of the contract item (supply or service) as determined by its technical description, its complexity, and the criticality of its application. (a) Technical description. Contract items may be technically classified as- (1) Commercial (described in commercial catalogs, drawings, or industrial standards; see part 2 ); or (2) Military-Federal (described in Government drawings and specifications). (b) Complexity. (1) Complex items have quality characteristics, not wholly visible in the end item, for which contractual conformance must be established progressively through precise measurements, tests, and controls applied during purchasing, manufacturing, performance, assembly, and functional operation either as an individual item or in conjunction with other items. (2) Noncomplex items have quality characteristics for which simple measurement and test of the end item are sufficient to determine conformance to contract requirements. (c) Criticality. (1) A critical application of an item is one in which the failure of the item could injure personnel or jeopardize a vital agency mission. A critical item may be either peculiar, meaning it has only one application, or common, meaning it has multiple applications. (2) A noncritical application is any other application. Noncritical items may also be either peculiar or common.