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    Home/FAR Navigator/44/44.3/44.305/44.305-1

    FAR Navigator

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      • 44.000Scope of part.
      • 44.1Subpart 44.1
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        • 44.301Objective.
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        • 44.303Extent of review.
        • 44.304Surveillance.
        • 44.305Granting, withholding, or withdrawing approval.
          • 44.305-1Responsibilities.
          • 44.305-2Notification.
          • 44.305-3Withholding or withdrawing approval.
        • 44.306Disclosure of approval status.
        • 44.307Reports.
      • 44.4Subpart 44.4
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    • 53Forms
    Up to 44.305
    subsectionUpdated April 16, 2026

    FAR 44.305-1—Responsibilities.

    Plain-English Summary

    FAR 44.305-1 assigns the cognizant Administrative Contracting Officer (ACO) the core responsibility for deciding whether a contractor’s purchasing system is approved, withheld, or withdrawn. It explains both the decision authority and the standard the ACO must apply before approving a system: the contractor’s purchasing policies and practices must be efficient and must adequately protect the Government’s interests. The section also requires the ACO to notify the contractor in writing of the decision, whether approval is granted, withheld, or later withdrawn. In practice, this provision is the control point for government oversight of subcontracting and purchasing processes on contracts where purchasing system approval matters, because it ties the contractor’s internal procurement controls to the Government’s risk management and oversight expectations. It matters to both parties because an approved system can support smoother administration, while withholding or withdrawing approval can trigger corrective action, increased scrutiny, and potential impacts on contract performance and compliance.

    Key Rules

    ACO has decision authority

    The cognizant ACO is the official responsible for granting, withholding, or withdrawing approval of the contractor’s purchasing system. This centralizes the approval decision with the contract administration official most directly responsible for oversight.

    Approval requires adequate controls

    The ACO may approve a purchasing system only after determining that the contractor’s purchasing policies and practices are efficient and adequately protect the Government’s interests. Approval is not automatic; it depends on a substantive assessment of the system’s effectiveness and risk controls.

    Written notice is required

    The ACO must promptly notify the contractor in writing of any decision to grant, withhold, or withdraw approval. This ensures the contractor has clear, documented notice of the system’s status and can respond appropriately.

    Withholding and withdrawal are distinct actions

    The rule covers both withholding approval before it is granted and withdrawing approval after it has been granted. This means the ACO can act when the system is initially unacceptable or later becomes deficient.

    Responsibilities

    Cognizant Administrative Contracting Officer (ACO)

    Evaluate the contractor’s purchasing system and decide whether to grant, withhold, or withdraw approval. Approve only when the system is efficient and adequately protects the Government’s interests, and promptly provide written notice of the decision to the contractor.

    Contractor

    Maintain purchasing policies and practices that are efficient and provide adequate protection of the Government’s interests. If approval is withheld or withdrawn, the contractor must understand the decision, address deficiencies, and work toward corrective action to regain approval.

    Practical Implications

    1

    Contractors should treat purchasing system approval as an ongoing compliance requirement, not a one-time event, because approval can be withdrawn if the system later becomes deficient.

    2

    The ACO’s written notice is important for the record and for triggering corrective action planning, so both sides should ensure the decision is documented clearly and promptly.

    3

    A common pitfall is focusing only on policy documents while ignoring actual purchasing practices; the ACO must assess how the system works in practice, not just what is written.

    4

    If approval is withheld or withdrawn, contractors may face increased oversight and administrative burden, so early identification and correction of weaknesses is critical.

    5

    Contracting officers and contractors should expect the approval decision to be tied to risk management, internal controls, and the Government’s need for reliable subcontracting oversight.

    Official Regulatory Text

    The cognizant ACO is responsible for granting, withholding, or withdrawing approval of a contractor’s purchasing system. The ACO shall- (a) Approve a purchasing system only after determining that the contractor’s purchasing policies and practices are efficient and provide adequate protection of the Government’s interests; and (b) Promptly notify the contractor in writing of the granting, withholding, or withdrawal of approval.

    Back to 44.305FAR Navigator
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