FAR 13.501 Special documentation requirements

Section Federal Acquisition Regulation

Facts

Citation
FAR 13.501
Type
Section
Last amended
90 FR 41872 Effective Oct 1, 2025
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) Sole source (including brand name) acquisitions.

(1) Acquisitions conducted under simplified acquisition procedures are exempt from the requirements in part 6. However, contracting officers must-

(i) Conduct sole source acquisitions, as defined in 2.101, (including brand name) under this subpart only if the need to do so is justified in writing and approved at the levels specified in paragraph (a)(2) of this section;

(ii) Prepare sole source (including brand name) justifications using the format at 6.303-2, modified to reflect that the procedures in FAR subpart 13.5 were used in accordance with 41 U.S.C.1901 or the authority of 41 U.S.C. 1903;

(iii) Make publicly available the justifications (excluding brand name) required by 6.305(a) within 14 days after contract award or in the case of unusual and compelling urgency within 30 days after contract award, in accordance with 6.305 procedures at paragraphs (b), (d), (e), and (f); and

(iv) Make publicly available brand name justifications with the solicitation, in accordance with 5.102(a)(6).

(2) Justifications and approvals are required under this subpart for sole-source (including brand-name) acquisitions or portions of an acquisition requiring a brand-name. If the justification is to cover only the portion of the acquisition which is brand-name, then it should so state; the approval level requirements will then only apply to that portion.

(i) For a proposed contract exceeding the simplified acquisition threshold, but not exceeding $900,000, the contracting officer's certification that the justification is accurate and complete to the best of the contracting officer's knowledge and belief will serve as approval, unless a higher approval level is established in accordance with agency procedures.

(ii) For a proposed contract exceeding $900,000 or the thresholds in paragraph (1) of the definition of simplified acquisition threshold in 2.101, but not exceeding $20 million, the advocate for competition for the procuring activity, designated pursuant to 6.501; or an official described in 6.304(a)(3) or (a)(4) must approve the justification and approval. This authority is not delegable.

(iii) For a proposed contract exceeding $20 million but not exceeding $90 million or, for DoD, NASA, and the Coast Guard, not exceeding $150 million, the head of the procuring activity or the official described in 6.304(a)(3) or (a)(4) must approve the justification and approval. This authority is not delegable.

(iv) For a proposed contract exceeding $90 million or, for DoD, NASA, and the Coast Guard, $150 million, the official described in 6.304(a)(4) must approve the justification and approval. This authority is not delegable except as provided in 6.304(a)(4).

(b) Contract file documentation. The contract file must include-

(1) A brief written description of the procedures used in awarding the contract, including the fact that the procedures in FAR subpart 13.5 were used;

(2) The number of offers received;

(3) An explanation, tailored to the size and complexity of the acquisition, of the basis for the contract award decision; and

(4) Any justification approved under paragraph (a) of this section.

Federal Register history

Final rule Published Effective
Federal Acquisition Regulation: Inflation Adjustment of Acquisition-Related Thresholds 90 FR 41872 · FAC 2025-06, FAR Case 2024-001
Federal Acquisition Regulation: Inflation Adjustment of Acquisition-Related Thresholds 85 FR 62485 · FAC 2021-01, FAR Case 2019-013, Docket No. FAR-2019-0013
Federal Acquisition Regulation: Increased Micro-Purchase and Simplified Acquisition Thresholds 85 FR 40064 · FAC 2020-07
Federal Acquisition Regulation: Applicability of Inflation Adjustments of Acquisition-Related Thresholds 85 FR 27088 · FAC 2020-06
Federal Acquisition Regulation; Inflation Adjustment of Acquisition-Related Thresholds 80 FR 38293 · FAC 2005-83
Federal Acquisition Regulation; Permanent Authority for Use of Simplified Acquisition Procedures for Certain Commercial Items 80 FR 38311 · FAC 2005-83
Federal Acquisition Regulation; Positive Law Codification of Title 41 79 FR 24192 · FAC 2005-73
Federal Acquisition Regulation; Brand-Name Specifications 77 FR 189 · FAC 2005-55
Federal Acquisition Regulation; Inflation Adjustment of Acquisition-Related Thresholds 75 FR 53129 · FAC 2005-45
Federal Acquisition Regulation; FAR Case 2008-003, Public Disclosure of Justification and Approval Documents for Noncompetitive Contracts-Section 844 of the National Defense Authorization Act for Fiscal Year 2008 75 FR 34273 · FAC 2005-42
Federal Acquisition Regulation; FAR Case 2005-037, Implement OMB Policy on the Use of Brand Name Specifications 71 FR 57357 · FAC 2005-13
Federal Acquisition Regulation; FAR Case 2004-033, Inflation Adjustment of Acquisition-Related Thresholds 71 FR 57363 · FAC 2005-13
Federal Acquisition Regulation; Increased Justification and Approval Threshold for DOD, NASA, and Coast Guard 70 FR 57457 · FAC 2005-06
Federal Acquisition Regulation; Special Emergency Procurement Authority 69 FR 76350 · FAC 2001-26
Federal Acquisition Regulation; Special Emergency Procurement Authority 69 FR 8312 · FAC 2001-20
Federal Acquisition Regulation; Procurements for Defense Against or Recovery From Terrorism or Nuclear, Biological, Chemical or Radiological Attack 68 FR 4048 · FAC 2001-12
Federal Acquisition Regulation; Definitions 66 FR 2117 · FAC 97-22
Show all 17

Sections cited

Quick answers

What is FAR 13.501?

FAR 13.501 is a section of the Federal Acquisition Regulation, titled "Special documentation requirements".

When was FAR 13.501 last changed?

The most recent final rule on record is "Federal Acquisition Regulation: Inflation Adjustment of Acquisition-Related Thresholds" (90 FR 41872), published Aug 27, 2025 and effective Oct 1, 2025.

Are changes to FAR 13.501 proposed?

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

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