FAR 9.505 General rules

Section Federal Acquisition Regulation

Facts

Citation
FAR 9.505
Type
Section
Last amended
84 FR 19839 Effective May 6, 2019
Proposed changes
2
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

The general rules in 9.505-1 through 9.505-4 prescribe limitations on contracting as the means of avoiding, neutralizing, or mitigating organizational conflicts of interest that might otherwise exist in the stated situations. Some illustrative examples are provided in 9.508. Conflicts may arise in situations not expressly covered in this section 9.505 or in the examples in 9.508. Each individual contracting situation should be examined on the basis of its particular facts and the nature of the proposed contract. The exercise of common sense, good judgment, and sound discretion is required in both the decision on whether a significant potential conflict exists and, if it does, the development of an appropriate means for resolving it. The two underlying principles are-

(a) Preventing the existence of conflicting roles that might bias a contractor’s judgment; and

(b) Preventing unfair competitive advantage. In addition to the other situations described in this subpart, an unfair competitive advantage exists where a contractor competing for award of any Federal contract possesses-

(1) Proprietary information that was obtained from a Government official without proper authorization; or

(2) Source selection information (as defined in 2.101) that is relevant to the contract but is not available to all competitors, and such information would assist that contractor in obtaining the contract.

Contents

  • 9.505-1 Providing systems engineering and technical direction
  • 9.505-2 Preparing specifications or work statements
  • 9.505-3 Providing evaluation services
  • 9.505-4 Obtaining access to proprietary information

Federal Register history

Final rule Published Effective
Federal Acquisition Regulation; Technical Amendments 84 FR 19839 · FAC 2019-02
Federal Acquisition Regulation; Procurement Integrity Rewrite 67 FR 13057 · FAC 2001-06

Proposed changes

Proposed rule Published Comments
Federal Acquisition Regulation: Revolutionary Federal Acquisition Regulation Overhaul Parts 9, 27, and 47 91 FR 59584 · FAR Case 2026-011, Docket No. FAR-2026-0011, Sequence No. 1 Closed Oct 19, 2026No final rule found
Federal Acquisition Regulation: Controlled Unclassified Information 90 FR 4278 · FAR Case 2017-016, Docket No. 2017-0016, Sequence No. 1 Closed Mar 17, 2025No final rule found

Sections cited

Quick answers

What is FAR 9.505?

FAR 9.505 is a section of the Federal Acquisition Regulation, titled "General rules".

When was FAR 9.505 last changed?

The most recent final rule on record is "Federal Acquisition Regulation; Technical Amendments" (84 FR 19839), published May 6, 2019 and effective May 6, 2019.

Are changes to FAR 9.505 proposed?

2 proposed changes have no final rule yet.

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