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
Show all 17
Sections cited
- FAR Part 6 Competition Requirements
- FAR 2.101 Definitions
- FAR 6.303-2 Content
- FAR Subpart 13.5 Simplified Procedures for Certain Commercial Products and Commercial Services
- FAR 6.305(a) Availability of the justification
- FAR 5.102(a)(6) Availability of solicitations
- FAR 6.501 Requirement
- FAR 6.304(a)(3) Approval of the justification
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.
On GovTribe
Follow the rules behind federal contracts
- Search Federal Register rules and proposed rules for the FAR, DFARS and agency supplements
- Solicitations, awards and government files in one search
- Ask GovTribe AI about the rules that apply to a contract