FAR 15.603 General

Section Federal Acquisition Regulation

Facts

Citation
FAR 15.603
Type
Section
Last amended
89 FR 30212 Effective May 22, 2024
Text as of
FAC 2026-01
Official text
acquisition.gov

Text from acquisition.gov. Federal Register history from the Federal Register's records of the rules that amended this section.

Text

(a) Unsolicited proposals allow unique and innovative ideas or approaches that have been developed outside the Government to be made available to Government agencies for use in accomplishment of their missions. Unsolicited proposals are offered with the intent that the Government will enter into a contract with the offeror for research and development or other efforts supporting the Government mission, and often represent a substantial investment of time and effort by the offeror.

(b) Advertising material, commercial product or commercial service offers, or contributions, as defined in 15.601, or routine correspondence on technical issues, are not unsolicited proposals.

(c) A valid unsolicited proposal must-

(1) Be innovative and unique;

(2) Be independently originated and developed by the offeror;

(3) Be prepared without Government supervision, endorsement, direction, or direct Government involvement;

(4) Include sufficient detail to permit a determination that Government support could be worthwhile and the proposed work could benefit the agency’s research and development or other mission responsibilities;

(5) Not be an advance proposal for a known agency requirement that can be acquired by competitive methods; and

(6) Not address a previously published agency requirement.

(d) Unsolicited proposals in response to a publicized general statement of agency needs are considered to be independently originated.

(e) Agencies must evaluate unsolicited proposals for energy savings performance contracts in accordance with the procedures in 10 CFR436.33(b).

Federal Register history

Final rule Published Effective
Federal Acquisition Regulation: Sustainable Procurement 89 FR 30212 · FAC 2024-05
Federal Acquisition Regulation: Revision of Definition of “Commercial Item” 86 FR 61017 · FAC 2022-01
Federal Acquisition Regulation; Unsolicited Proposals 69 FR 17768 · FAC 2001-22
Federal Acquisition Regulation; Energy-Efficiency of Supplies and Services 66 FR 65351 · FAC 2001-02

Sections cited

Quick answers

What is FAR 15.603?

FAR 15.603 is a section of the Federal Acquisition Regulation, titled "General".

When was FAR 15.603 last changed?

The most recent final rule on record is "Federal Acquisition Regulation: Sustainable Procurement" (89 FR 30212), published Apr 22, 2024 and effective May 22, 2024.

Are changes to FAR 15.603 proposed?

No proposed rule from the last 3 years is waiting on a final rule.

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