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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28 sections with “CUI”

  • DFARS 252.204-7021 Contractor Compliance With the Cybersecurity Maturity Model Certification Level Requirements.
    …ce of the contract, task order, or delivery order that process, store, or transmit FCI or CUI; and (ii) Consult 32 CFR 170.23 related to the flowdown of the CMMC requirements, and flow down the correct CMMC level to subcontracts and other …
  • DFARS 252.204-7025 Notice of Cybersecurity Maturity Model Certification Level Requirements.
    …V 2025) (a) Definitions. As used in this provision, controlled unclassified information (CUI), current, Cybersecurity Maturity Model Certification (CMMC) status, Cybersecurity Maturity Model Certification unique identifier (CMMC UID), Fede…
  • DFARS 204.7503 Procedures.
    …o each of the contractor information systems that will process, store, or transmit FCI or CUI and that will be used in performance of the contract. (c) Option exercise or period of performance extension. Contracting officers shall check SP…
  • FAR 52.246-26 Reporting Nonconforming Items.
    …end item, component, part, or material contained electronic parts (i.e., an integrated circuit, a discrete electronic component (including, but not limited to, a transistor, capacitor, resistor, or diode), or a circuit assembly)) that are c…
  • DFARS 202.101 Definitions.
    …Command, and the Washington Headquarters Service. Electronic part means an integrated circuit, a discrete electronic component (including, but not limited to, a transistor, capacitor, resistor, or diode), or a circuit assembly (section 818…
  • DFARS 204.7301 Definitions.
    …nformation or other information (as described in the Controlled Unclassified Information (CUI) Registry at http://www.archives.gov/cui/registry/category-list.html) that requires safeguarding or dissemination controls pursuant to and consist…
  • DFARS 225.7003-1 Definitions.
    …erates by controlling the flow of electrons or other electrically charged particles in circuits, using interconnections of electrical devices such as resistors, inductors, capacitors, diodes, switches, transistors, or integrated circuits. T…
  • DFARS 225.7018-1 Definitions.
    …erates by controlling the flow of electrons or other electrically charged particles in circuits, using interconnections such as resistors, inductors, capacitors, diodes, switches, transistors, or integrated circuits. Tungsten heavy alloy m…
  • DFARS 252.204-7009 Limitations on the Use or Disclosure of Third-Party Contractor Reported Cyber Incident Information.
    …nformation or other information (as described in the Controlled Unclassified Information (CUI) Registry at http://www.archives.gov/cui/registry/category-list.html) that requires safeguarding or dissemination controls pursuant to and consist…
  • DFARS 252.204-7012 Safeguarding Covered Defense Information and Cyber Incident Reporting.
    …nformation or other information, as described in the Controlled Unclassified Information (CUI) Registry at http://www.archives.gov/cui/registry/category-list.html, that requires safeguarding or dissemination controls pursuant to and consist…
  • DFARS 252.225-7009 Restriction on Acquisition of Certain Articles Containing Specialty Metals.
    …erates by controlling the flow of electrons or other electrically charged particles in circuits, using interconnections of electrical devices such as resistors, inductors, capacitors, diodes, switches, transistors, or integrated circuits. T…
  • DFARS 252.225-7052 Restriction on the Acquisition of Certain Magnets, Tantalum, and Tungsten.
    …erates by controlling the flow of electrons or other electrically charged particles in circuits, using interconnections such as resistors, inductors, capacitors, diodes, switches, transistors, or integrated circuits. End item means the fin…
  • DFARS 252.246-7007 Contractor Counterfeit Electronic Part Detection and Avoidance System.
    …umber, date code, or performance characteristics. Electronic part means an integrated circuit, a discrete electronic component (including, but not limited to, a transistor, capacitor, resistor, or diode), or a circuit assembly (section 818…
  • DFARS 252.246-7008 Sources of Electronic Parts.
    … as trustworthy by a contractor or subcontractor. Electronic part means an integrated circuit, a discrete electronic component (including, but not limited to, a transistor, capacitor, resistor, or diode), or a circuit assembly (section 818…
  • FAR 3.905-2 Enforcement of orders.
    …th 41 U.S.C. 4712 and its implementing regulations, in the U.S. court of appeals for a circuit in which the reprisal is alleged in the order to have occurred. No petition seeking such review may be filed more than 60 days after issuance of …
  • FAR 3.907-6 Remedies and enforcement authority.
    …onformance with the law, and this section, in the United States Court of Appeals for a circuit in which the reprisal is alleged in the order to have occurred. No petition seeking such review may be filed more than 60 days after issuance of …
  • FAR 22.1003-4 Administrative limitations, variations, tolerances, and exemptions.
    …ic equipment and medical apparatus or equipment if the application of micro-electronic circuitry or other technology of at least similar sophistication is an essential element (for example, Product or Service Code (PSC) 6515, “Medical and S…
  • FAR 31.205-34 Recruitment costs.
    … an aptitude and educational testing program. (4) Travel costs of employees engaged in recuiting personnel. (5) Travel costs of applicants for interviews. (6) Costs for employment agencies, not in excess of standard commercial rates. (b…
  • FAR 31.205-46 Travel costs.
    …r during normal business hours are unallowable except when such accommodations require circuitous routing, require travel during unreasonable hours, excessively prolong travel, result in increased cost that would offset transportation savin…
  • FAR 47.301-1 Responsibilities of contracting officers.
    …factors such as the use of special equipment, excess blocking and bracing material, or circuitous routing.
  • FAR 47.304-1 General.
    … (see 47.305-11); (3) Facilitate use of special routings or types of equipment (e.g., circuitous routing or oversize shipments) (see 47.305-14); (4) Facilitate, if necessary, use of premium cost transportation and permit Government-contro…
  • FAR 52.204-21 Basic Safeguarding of Covered Contractor Information Systems.
    …rally or other Federal safeguarding requirements for controlled unclassified information (CUI) as established by Executive Order 13556. (c) Subcontracts. The Contractor shall include the substance of this clause, including this paragraph (…
  • DFARS 203.906 Remedies.
    … the law, and the implementing regulation, in the United States Court of Appeals for a circuit in which the reprisal is alleged in the order to have occurred. No petition seeking such review may be filed more than 60 days after issuance of …
  • DFARS 204.7502 Policy.
    … the contract, task order, or delivery order that will process, store, or transmit FCI or CUI. Contractors are required to maintain a current CMMC status at the specified CMMC level or higher, if required by the contract, task order, or del…
  • DFARS 204.7504 Solicitation provision and contract clause.
    …ance of the contract, task order, or delivery order to process, store, or transmit FCI or CUI. (b) Use the provision at 252.204-7025, Notice of Cybersecurity Maturity Model Certification Level Requirements, in solicitations that include th…
  • DFARS 239.7401 Definitions.
    …es and services (including commercial satellite services, terminal equipment and local circuitry supporting the long-haul service) to or from the post, camp, base, or station switch and/or main distribution frame (except for trunk lines to …
  • DFARS 252.204-7019 Notice of NIST SP 800-171 DoD Assessment Requirements.
    …D will retain and protect any such documentation as “Controlled Unclassified Information (CUI)” and intended for internal DoD use only. The information will be protected against unauthorized use and release, including through the exercise o…
  • DFARS 252.204-7020 NIST SP 800-171 DoD Assessment Requirements.
    …D will retain and protect any such documentation as “Controlled Unclassified Information (CUI)” and intended for internal DoD use only. The information will be protected against unauthorized use and release, including through the exercise o…

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.