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48 CFR · Federal Acquisition Regulation and Defense supplement

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The codified text (eCFR, as of 2026-10-02). Under the Revolutionary FAR Overhaul ↗, agencies follow class deviations with new text for many parts while the formal rules go through the Federal Register: check the solicitation and your contract's clauses, which rule.

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21 sections with “title 41, United States Code”

  • DFARS 252.225-7040 Contractor Personnel Supporting U.S. Armed Forces Deployed Outside the United States.
    …itional authorizations, privileges, or Government support that Contractor personnel are entitled to under this contract. Contractor personnel who are issued a letter of authorization shall carry it with them at all times while deployed. (4…
  • FAR 1.110 Positive law codification.
    (a) Public Law 107-217 revised, codified, and enacted as title 40, United States Code, Public Buildings, Property, and Works, certain general and permanent laws of the United States. (b) Public Law 111-350 revised, codified, and enacted as…
  • FAR 2.101 Definitions.
    …ials, articles, supplies, or equipment (whether or not a Federal or State agency acquires title to such materials, articles, supplies, or equipment during the course of the manufacture or furnishing, or owns the materials from which they ar…
  • FAR 52.212-3 Offeror Representations and Certifications—Commercial Products and Commercial Services.
    …oreign end product,” and “United States” are defined in the clause of this solicitation entitled “Buy American-Supplies.” (2) Foreign End Products: (3) Domestic end products containing a critical component: Line Item No. ______ (4) The …
  • FAR 52.212-5 Contract Terms and Conditions Required To Implement Statutes or Executive Orders—Commercial Products and Commercial Services.
    … Internal Confidentiality Agreements or Statements (JAN 2017) (section 743 of Division E, Title VII, of the Consolidated and Further Continuing Appropriations Act, 2015 (Pub. L. 113-235) and its successor provisions in subsequent appropriat…
  • FAR 52.245-1 Government Property.
    …ise provided by the Contractor for performing a contract, and to which the Government has title. Contractor inventory means— (1) Any property acquired by and in the possession of a Contractor or subcontractor under a contract for which ti…
  • FAR 52.232-5 Payments Under Fixed-Price Construction Contracts.
    …s contract; and (ii) The Contractor furnishes satisfactory evidence that it has acquired title to such material and that the material will be used to perform this contract. (c) Contractor certification. Along with each request for progres…
  • FAR 9.406-2 Causes for debarment.
    … The taxpayer has received a statutory notice of deficiency, under I.R.C. § 6212, which entitles the taxpayer to seek Tax Court review of a proposed tax deficiency. This is not a delinquent tax because it is not a final tax liability. Shoul…
  • FAR 52.219-9 Small Business Subcontracting Plan.
    …subcontracts. (9) Assurances that the Offeror will include the clause of this contract entitled “Utilization of Small Business Concerns” in all subcontracts that offer further subcontracting opportunities, and that the Offeror will require…
  • FAR 52.222-8 Payrolls and Basic Records.
    …ages paid. Whenever the Secretary of Labor has found, under paragraph (d) of the clause entitled Construction Wage Rate Requirements, that the wages of any laborer or mechanic include the amount of any costs reasonably anticipated in provid…
  • DFARS 252.203-7000 Requirements Relating to Compensation of Former DoD Officials.
    …es or served— (A) In an Executive Schedule position under subchapter II of chapter 53 of Title 5, United States Code; (B) In a position in the Senior Executive Service under subchapter VIII of chapter 53 of Title 5, United States Code; or…
  • DFARS 252.245-7005 Management and Reporting of Government Property.
    …d conditions in sales contracts: (i) For sales contracts or other documents transferring title: “The Purchaser certifies that the property covered by this contract will be used in [insert name of country]. In the event of resale or export…
  • FAR 17.501 General.
    …ority or responsibility (for example, that of the Administrator of General Services under title 40, United States Code, “Public Buildings, Property and Works” and 41 U.S.C. division C of subtitle I, Procurement).
  • FAR 52.244-6 Subcontracts for Commercial Products and Commercial Services.
    …al Acquisition Supply Chain Security Act Orders—Prohibition. (DEC 2023) (Pub. L. 115-390, title II). (B) Alternate I (DEC 2023) of 52.204-30. (x) 52.219-8, Utilization of Small Business Concerns (JAN 2025) (15 U.S.C. 637(d)(2) and (3)), i…
  • DFARS 252.228-7007 Public Aircraft and State Aircraft Operations—Liability.
    …hire to the public; and (iii) Must comply with all applicable civil aircraft rules under title 14, Code of Federal Regulations. (6) An unmanned aircraft that is owned and operated, or exclusively leased for at least 90 continuous days, by…
  • FAR 3.703 Authority.
    …nal conviction for bribery, conflict of interest, or any other violation of Chapter 11 of Title 18 of the United States Code (18 U.S.C. 201-224). Executive Order 12448, November 4, 1983, delegates the President's authority under the Act to …
  • FAR 9.407-2 Causes for suspension.
    …minal law involving fraud, conflict of interest, bribery, or gratuity violations found in Title 18 of the United States Code; (ii) Violation of the civil False Claims Act (31 U.S.C. 3729-3733); or (iii) Significant overpayment(s) on the c…
  • FAR 31.205-6 Compensation for personal services.
    … the stock contribution is limited to the fair market value of the stock on the date that title is effectively transferred to the trust. (iv) When the contribution is in the form of cash— (A) Stock purchases by the ESOT in excess of fair …
  • FAR 52.204-8 Annual Representations and Certifications.
    …changes identified below [offeror to insert changes, identifying change by clause number, title, date]. These amended representation(s) and/or certification(s) are also incorporated in this offer and are current, accurate, and complete as o…
  • DFARS 202.101 Definitions.
    …omponent manufacturer means an organization that designs and/or engineers a part and is entitled to any intellectual property rights to that part. Original equipment manufacturer means a company that manufactures products that it has desig…
  • DFARS 228.370-1 Definitions.
    …hire to the public; and (iii) Must comply with all applicable civil aircraft rules under title 14, Code of Federal Regulations. (6) An unmanned aircraft that is owned and operated by, or exclusively leased for at least 90 continuous days …

FAR (chapter 1)

DFARS (chapter 2, Defense)

Source: eCFR, 48 CFR chapters 1 and 2 (GPO GovInfo bulk data) ↗. Rule changes in progress: FAR, DFARS. Terms: glossary.