15.001 Definitions.

FederalRegulations

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Title 48—Federal Acquisition Regulations System > CHAPTER 1—FEDERAL ACQUISITION REGULATION > SUBCHAPTER C—CONTRACTING METHODS AND CONTRACT TYPES > PART 15—CONTRACTING BY NEGOTIATION

This text was captured on Sep 22, 2026. It is a snapshot, not a live feed, so check the official code before relying on it.

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As used in this part—

Deficiency is a material failure of a proposal to meet a Government requirement or a combination of significant weaknesses in a proposal that increases the risk of unsuccessful contract performance to an unacceptable level.

Proposal modification is a change made to a proposal before the solicitation closing date and time, or made in response to an amendment, or made to correct a mistake at any time before award.

Proposal revision is a change to a proposal made after the solicitation closing date, at the request of or as allowed by a contracting officer, as the result of negotiations.

Weakness means a flaw in the proposal that increases the risk of unsuccessful contract performance. A “significant weakness” in the proposal is a flaw that appreciably increases the risk of unsuccessful contract performance.

[62 FR 51230, Sept. 30, 1997, as amended at 66 FR 2129, Jan. 10, 2001]

This is a copy of a public record, reproduced as it was published. It is not legal advice, and it may not be the version a court would rely on. Check the official source before you cite it.

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15.001 Definitions. · 48 CFR § 15.001 | Frix