Clause Library  /  DFARS
Defense supplement

DFARS — Defense Federal Acquisition Regulation Supplement

DFARS layers Defense-specific provisions and clauses on top of the FAR. ArcClause covers 130 DFARS clauses; each is selected automatically when your acquisition triggers it. Full text and prescriptions link to acquisition.gov below.

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DFARS provisions & clauses in ArcClause

252.203-7000
Requirements Relating to Compensation of Former DoD OfficialsPrescribed in 203.171-4(a) · clause
252.203-7001
Prohibition on Persons Convicted of Fraud or Other Defense-Contract-Related FeloniesPrescribed in 203.570-3 · clause
252.203-7002
Requirement to Inform Employees of Whistleblower RightsPrescribed in 203.970 · clause
252.203-7003
Agency Office of the Inspector GeneralPrescribed in 203.1004(a) · clause
252.203-7004
Display of Hotline PostersPrescribed in 203.1004(b)(2)(ii) · clause
252.203-7005
Representation Relating to Compensation of Former DoD OfficialsPrescribed in 203.171-4(b) · provision
252.204-7000
Disclosure of InformationPrescribed in 204.404-70(a) · clause
252.204-7002
Payment for Contract Line or Subline Items Not Separately PricedPrescribed in 204.7109 · clause
252.204-7003
Control of Government Personnel Work ProductPrescribed in 204.404-70(b) · clause
252.204-7004
Antiterrorism Awareness Training for ContractorsPrescribed in 204.7203 · clause
252.204-7006
Billing Instructions—Cost VouchersPrescribed in 204.7109 · clause
252.204-7008
Compliance with Safeguarding Covered Defense Information ControlsPrescribed in 204.7304(a) · provision
252.204-7009
Limitations on the Use or Disclosure of Third-Party Contractor Reported Cyber Incident InformationPrescribed in 204.7304(c) · clause
252.204-7012
Safeguarding Covered Defense Information and Cyber Incident ReportingPrescribed in 204.7304(c) · clause
252.204-7015
Notice of Authorized Disclosure of Information for Litigation SupportPrescribed in 204.7403(b) · clause
252.204-7016
Covered Defense Telecommunications Equipment or Services—RepresentationPrescribed in 204.2105(a) · provision
252.204-7017
Prohibition on the Acquisition of Covered Defense Telecommunications Equipment or Services—RepresentationPrescribed in 204.2105(b) · provision
252.204-7018
Prohibition on the Acquisition of Covered Defense Telecommunications Equipment or ServicesPrescribed in 204.2105(c) · clause
252.204-7019
Notice of NIST SP 800-171 DoD Assessment RequirementsPrescribed in 204.7304(d) · provision
252.204-7020
NIST SP 800-171 DoD Assessment RequirementsPrescribed in 204.7304(e) · clause
252.204-7021
Contractor Compliance With the Cybersecurity Maturity Model Certification Level RequirementsPrescribed in 204.7504(a) · clause
252.204-7022
Expediting Contract CloseoutPrescribed in 204.804-70 · clause
252.204-7023
Reporting Requirements for Contracted ServicesPrescribed in 204.1705(a) · clause
252.204-7024
Notice on the Use of the Supplier Performance Risk SystemPrescribed in 204.7604 · provision
252.204-7025
Notice of Cybersecurity Maturity Model Certification Level RequirementsPrescribed in 204.7504(b) · provision
252.211-7003
Item Unique Identification and ValuationPrescribed in 211.274-5 · clause
252.211-7008
Use of Government-Assigned Serial NumbersPrescribed in 211.274-5(b) · clause
252.215-7002
Cost Estimating System RequirementsPrescribed in 215.408(1) · clause
252.215-7008
Only One OfferPrescribed in 215.408(3) · provision
252.215-7010
Requirements for Certified Cost or Pricing Data and Data Other Than Certified Cost or Pricing DataPrescribed in 215.408(5)(i)(A) · provision
252.215-7011
Requirements for Submission of Proposals to the Administrative Contracting Officer and Contract AuditorPrescribed in 215.408(5)(ii) · provision
252.215-7013
Supplies and Services Provided by Nontraditional Defense ContractorsPrescribed in 215.408(6) · provision
252.216-7000
Economic Price Adjustment—Basic Steel, Aluminum, Brass, Bronze, or Copper Mill ProductsPrescribed in 216.203-4-70(a) · clause
252.216-7001
Economic Price Adjustment—Nonstandard Steel ItemsPrescribed in 216.203-4-70(b) · clause
252.216-7002
Alternate A, Time-and-Materials/Labor-Hour Proposal Requirements—Other Than Commercial Acquisition with Adequate Price CompetitionPrescribed in 216.601(e) · provision
252.216-7003
Economic Price Adjustment—Wage Rates or Material Prices Controlled by a Foreign GovernmentPrescribed in 216.203-4-70(c) · clause
252.216-7004
Award Fee Reduction or Denial for Jeopardizing the Health or Safety of Government PersonnelPrescribed in 216.406(e) · clause
252.217-7027
Contract DefinitizationPrescribed in 217.7406(b) · clause
252.217-7028
Over and Above WorkPrescribed in 217.7702 · clause
252.219-7003
Small Business Subcontracting Plan (DoD Contracts)Prescribed in 219.708(b)(1)(A) · clause
252.222-7002
Compliance with Local Labor Laws (Overseas)Prescribed in 222.7201(a) · clause
252.222-7006
Restrictions on the Use of Mandatory Arbitration AgreementsPrescribed in 222.7405 · clause
252.223-7001
Hazard Warning LabelsPrescribed in 223.304 · clause
252.223-7002
Safety Precautions for Ammunition and ExplosivesPrescribed in 223.370-5 · clause
252.223-7003
Change in Place of Performance—Ammunition and ExplosivesPrescribed in 223.370-5 · clause
252.223-7008
Prohibition of Hexavalent ChromiumPrescribed in 223.7306 · clause
252.225-7000
Buy American—Balance of Payments Program CertificatePrescribed in 225.1101(1) · provision
252.225-7001
Buy American and Balance of Payments ProgramPrescribed in 225.1101(2) · clause
252.225-7008
Restriction on Acquisition of Specialty MetalsPrescribed in 225.7003-5(a)(1) · clause
252.225-7009
Restriction on Acquisition of Certain Articles Containing Specialty MetalsPrescribed in 225.7003-5(a)(2) · clause
252.225-7012
Preference for Certain Domestic CommoditiesPrescribed in 225.7002-3(a) · clause
252.225-7020
Trade Agreements CertificatePrescribed in 225.1101(5) · provision
252.225-7021
Trade AgreementsPrescribed in 225.1101(6) · clause
252.225-7035
Buy American—Free Trade Agreements—Balance of Payments Program CertificatePrescribed in 225.1101(9) · provision
252.225-7036
Buy American—Free Trade Agreements—Balance of Payments ProgramPrescribed in 225.1101(10) · clause
252.225-7048
Export-Controlled ItemsPrescribed in 225.7901-4 · clause
252.225-7052
Restriction on the Acquisition of Certain Magnets, Tantalum, and TungstenPrescribed in 225.7018-5 · clause
252.225-7059
Prohibition on Certain Procurements from the Xinjiang Uyghur Autonomous Region—RepresentationPrescribed in 225.7022-5(a) · provision
252.225-7060
Prohibition on Certain Procurements from the Xinjiang Uyghur Autonomous RegionPrescribed in 225.7022-5(b) · clause
252.226-7001
Utilization of Indian Organizations, Indian-Owned Economic Enterprises, and Native Hawaiian Small Business ConcernsPrescribed in 226.104 · clause
252.226-7003
Drug-Free Work ForcePrescribed in 226.570-2 · clause
252.227-7013
Rights in Technical Data—Other Than Commercial Products and Commercial ServicesPrescribed in 227.7103-6(a) · clause
252.227-7014
Rights in Other Than Commercial Computer Software and Other Than Commercial Computer Software DocumentationPrescribed in 227.7203-6(a)(1) · clause
252.227-7015
Technical Data—Commercial Products and Commercial ServicesPrescribed in 227.7102-4(a)(1) · clause
252.227-7016
Rights in Bid or Proposal InformationPrescribed in 227.7103-6(e)(1) · clause
252.227-7017
Identification and Assertion of Use, Release, or Disclosure RestrictionsPrescribed in 227.7103-3(b) · provision
252.227-7018
Rights in Other Than Commercial Technical Data and Computer Software—Small Business Innovation Research (SBIR) Program and Small Business Technology Transfer (STTR) ProgramPrescribed in 227.7104-4(a)(1) · clause
252.227-7019
Validation of Asserted Restrictions—Computer SoftwarePrescribed in 227.7203-6(c) · clause
252.227-7025
Limitations on the Use or Disclosure of Government-Furnished Information Marked with Restrictive LegendsPrescribed in 227.7103-6(c) · clause
252.227-7027
Deferred Ordering of Technical Data or Computer SoftwarePrescribed in 227.7103-8(b) · clause
252.227-7028
Technical Data or Computer Software Previously Delivered to the GovernmentPrescribed in 227.7103-6(d) · provision
252.227-7037
Validation of Asserted Restrictions on Technical DataPrescribed in 227.7102-4(c) · clause
252.228-7001
Ground and Flight RiskPrescribed in 228.371(b) · clause
252.228-7003
Capture and DetentionPrescribed in 228.371(c) · clause
252.231-7000
Supplemental Cost PrinciplesPrescribed in 231.100-70 · clause
252.232-7003
Electronic Submission of Payment Requests and Receiving ReportsPrescribed in 232.7004 · clause
252.232-7004
DoD Progress Payment RatesPrescribed in 232.502-4-70(b) · clause
252.232-7006
Wide Area WorkFlow Payment InstructionsPrescribed in 232.7004(b) · clause
252.232-7007
Limitation of Government's ObligationPrescribed in 232.706-70 · clause
252.232-7009
Mandatory Payment by Governmentwide Commercial Purchase CardPrescribed in 232.1110 · clause
252.232-7010
Levies on Contract PaymentsPrescribed in 232.7102 · clause
252.232-7011
Payments in Support of Emergencies and Contingency OperationsPrescribed in 232.908 · clause
252.232-7018
Progress Payments—Multiple LotsPrescribed in 232.502-4-70(c) · clause
252.234-7001
Notice of Earned Value Management SystemPrescribed in 234.203(1) · provision
252.234-7002
Earned Value Management SystemPrescribed in 234.203(2) · clause
252.234-7003
Notice of Cost and Software Data Reporting SystemPrescribed in 234.7101(a) · provision
252.234-7004
Cost and Software Data ReportingPrescribed in 234.7101(b) · clause
252.235-7000
Indemnification Under 10 U.S.C. 3861—Fixed PricePrescribed in 235.070-3(a) · clause
252.235-7001
Indemnification Under 10 U.S.C. 3861—Cost-ReimbursementPrescribed in 235.070-3(b) · clause
252.235-7002
Animal WelfarePrescribed in 235.072(a) · clause
252.235-7003
Frequency AuthorizationPrescribed in 235.072(b) · clause
252.235-7004
Protection of Human SubjectsPrescribed in 235.072(e) · clause
252.235-7010
Acknowledgment of Support and DisclaimerPrescribed in 235.072(c) · clause
252.235-7011
Final Scientific or Technical ReportPrescribed in 235.072(d) · clause
252.236-7000
Modification Proposals—Price BreakdownPrescribed in 236.570(a) · clause
252.236-7001
Contract Drawings and SpecificationsPrescribed in 236.570(a) · clause
252.236-7005
Airfield Safety PrecautionsPrescribed in 236.570(b)(3) · clause
252.236-7010
Overseas Military Construction—Preference for United States FirmsPrescribed in 236.570(c)(1) · provision
252.236-7013
Requirement for Competition Opportunity for American Steel Producers, Fabricators, and ManufacturersPrescribed in 236.570(d) · clause
252.237-7010
Prohibition on Interrogation of Detainees by Contractor PersonnelPrescribed in 237.173-5 · clause
252.237-7019
Training for Contractor Personnel Interacting with DetaineesPrescribed in 237.171-4 · clause
252.237-7023
Continuation of Essential Contractor ServicesPrescribed in 237.7603(a) · clause
252.239-7000
Protection Against Compromising EmanationsPrescribed in 239.7103(a) · clause
252.239-7001
Information Assurance Contractor Training and CertificationPrescribed in 239.7103(b) · clause
252.239-7009
Representation of Use of Cloud ComputingPrescribed in 239.7604(a) · provision
252.239-7010
Cloud Computing ServicesPrescribed in 239.7604(b) · clause
252.239-7016
Telecommunications Security Equipment, Devices, Techniques, and ServicesPrescribed in 239.7411(d) · clause
252.239-7017
Notice of Supply Chain RiskPrescribed in 239.7306(a) · provision
252.239-7018
Supply Chain RiskPrescribed in 239.7306(b) · clause
252.242-7004
Material Management and Accounting SystemPrescribed in 242.7204 · clause
252.242-7005
Contractor Business SystemsPrescribed in 242.7001 · clause
252.242-7006
Accounting System AdministrationPrescribed in 242.7503 · clause
252.243-7001
Pricing of Contract ModificationsPrescribed in 243.205-70 · clause
252.243-7002
Requests for Equitable AdjustmentPrescribed in 243.205-71 · clause
252.244-7000
Subcontracts for Commercial Products or Commercial ServicesPrescribed in 244.403 · clause
252.244-7001
Contractor Purchasing System AdministrationPrescribed in 244.305-71 · clause
252.245-7003
Contractor Property Management System AdministrationPrescribed in 245.107(3) · clause
252.245-7005
Management and Reporting of Government PropertyPrescribed in 245.107(4) · clause
252.246-7001
Warranty of DataPrescribed in 246.710(1) · clause
252.246-7003
Notification of Potential Safety IssuesPrescribed in 246.370(a) · clause
252.246-7004
Safety of Facilities, Infrastructure, and Equipment for Military OperationsPrescribed in 246.270-4 · clause
252.246-7005
Notice of Warranty Tracking of Serialized ItemsPrescribed in 246.710(3)(i) · provision
252.246-7006
Warranty Tracking of Serialized ItemsPrescribed in 246.710(3)(ii) · clause
252.246-7007
Contractor Counterfeit Electronic Part Detection and Avoidance SystemPrescribed in 246.870-3(a) · clause
252.246-7008
Sources of Electronic PartsPrescribed in 246.870-3(b) · clause
252.247-7023
Transportation of Supplies by SeaPrescribed in 247.574(a) · clause
252.247-7025
Reflagging or Repair WorkPrescribed in 247.574(b) · clause
252.247-7027
Riding Gang Member RequirementsPrescribed in 247.574(d) · clause
252.249-7000
Special Termination CostsPrescribed in 249.501-70 · clause
252.249-7002
Notification of Anticipated Contract Termination or ReductionPrescribed in 249.7004 · clause