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Defense Federal Acquisition Regulation Supplement

Full DFARS Download in Various Formats

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DFARS Change 10/24/2025

10/24/2025

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Open sub parts of Part 201 - FEDERAL ACQUISITION REGULATIONS SYSTEM.

Part 201 - FEDERAL ACQUISITION REGULATIONS SYSTEM

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Open sub parts of Part 202 - DEFINITIONS OF WORDS AND TERMS.

Part 202 - DEFINITIONS OF WORDS AND TERMS

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Open sub parts of Part 203 - IMPROPER BUSINESS PRACTICES AND PERSONAL CONFLICTS OF INTEREST.

Part 203 - IMPROPER BUSINESS PRACTICES AND PERSONAL CONFLICTS OF INTEREST

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Open sub parts of Part 204 - ADMINISTRATIVE AND INFORMATION MATTERS.

Part 204 - ADMINISTRATIVE AND INFORMATION MATTERS

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Open sub parts of Part 205 - PUBLICIZING CONTRACT ACTIONS.

Part 205 - PUBLICIZING CONTRACT ACTIONS

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Open sub parts of Part 206 - COMPETITION REQUIREMENTS.

Part 206 - COMPETITION REQUIREMENTS

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Open sub parts of Part 207 - ACQUISITION PLANNING.

Part 207 - ACQUISITION PLANNING

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Open sub parts of Part 208 - REQUIRED SOURCES OF SUPPLIES AND SERVICES.

Part 208 - REQUIRED SOURCES OF SUPPLIES AND SERVICES

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Open sub parts of Part 209 - CONTRACTOR QUALIFICATIONS.

Part 209 - CONTRACTOR QUALIFICATIONS

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Open sub parts of Part 210 - MARKET RESEARCH.

Part 210 - MARKET RESEARCH

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Open sub parts of Part 211 - DESCRIBING AGENCY NEEDS.

Part 211 - DESCRIBING AGENCY NEEDS

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Open sub parts of Part 212 - ACQUISITION OF COMMERCIAL PRODUCTS AND COMMERCIAL SERVICES.

Part 212 - ACQUISITION OF COMMERCIAL PRODUCTS AND COMMERCIAL SERVICES

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Open sub parts of Part 213 - SIMPLIFIED ACQUISITION PROCEDURES.

Part 213 - SIMPLIFIED ACQUISITION PROCEDURES

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Open sub parts of Part 214 - SEALED BIDDING.

Part 214 - SEALED BIDDING

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Open sub parts of Part 215 - CONTRACTING BY NEGOTIATION.

Part 215 - CONTRACTING BY NEGOTIATION

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Open sub parts of Part 216 - TYPES OF CONTRACTS.

Part 216 - TYPES OF CONTRACTS

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Open sub parts of Part 217 - SPECIAL CONTRACTING METHODS.

Part 217 - SPECIAL CONTRACTING METHODS

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Open sub parts of Part 218 - EMERGENCY ACQUISITIONS.

Part 218 - EMERGENCY ACQUISITIONS

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Open sub parts of Part 219 - SMALL BUSINESS PROGRAMS.

Part 219 - SMALL BUSINESS PROGRAMS

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Open sub parts of Part 220 - RESERVED.

Part 220 - RESERVED

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Open sub parts of Part 221 - RESERVED.

Part 221 - RESERVED

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Open sub parts of Part 222 - APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS.

Part 222 - APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS

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Open sub parts of Part 223 - ENVIRONMENT, SUSTAINABLE ACQUISITION, AND MATERIAL SAFETY.

Part 223 - ENVIRONMENT, SUSTAINABLE ACQUISITION, AND MATERIAL SAFETY

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Open sub parts of Part 224 - PROTECTION OF PRIVACY AND FREEDOM OF INFORMATION.

Part 224 - PROTECTION OF PRIVACY AND FREEDOM OF INFORMATION

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Open sub parts of Part 225 - FOREIGN ACQUISITION.

Part 225 - FOREIGN ACQUISITION

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Open sub parts of Part 226 - OTHER SOCIOECONOMIC PROGRAMS.

Part 226 - OTHER SOCIOECONOMIC PROGRAMS

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Open sub parts of Part 227 - PATENTS, DATA, AND COPYRIGHTS.

Part 227 - PATENTS, DATA, AND COPYRIGHTS

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Open sub parts of Part 228 - BONDS AND INSURANCE.

Part 228 - BONDS AND INSURANCE

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Open sub parts of Part 229 - TAXES.

Part 229 - TAXES

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Open sub parts of Part 230 - COST ACCOUNTING STANDARDS.

Part 230 - COST ACCOUNTING STANDARDS

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Open sub parts of Part 231 - CONTRACT COST PRINCIPLES AND PROCEDURES.

Part 231 - CONTRACT COST PRINCIPLES AND PROCEDURES

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Open sub parts of Part 232 - CONTRACT FINANCING.

Part 232 - CONTRACT FINANCING

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Open sub parts of Part 233 - PROTESTS, DISPUTES, AND APPEALS.

Part 233 - PROTESTS, DISPUTES, AND APPEALS

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Open sub parts of Part 234 - MAJOR SYSTEM ACQUISITION.

Part 234 - MAJOR SYSTEM ACQUISITION

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Open sub parts of Part 235 - RESEARCH AND DEVELOPMENT CONTRACTING.

Part 235 - RESEARCH AND DEVELOPMENT CONTRACTING

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Open sub parts of Part 236 - CONSTRUCTION AND ARCHITECT — ENGINEER CONTRACTS.

Part 236 - CONSTRUCTION AND ARCHITECT — ENGINEER CONTRACTS

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Open sub parts of Part 237 - SERVICE CONTRACTING.

Part 237 - SERVICE CONTRACTING

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Open sub parts of Part 238 - RESERVED.

Part 238 - RESERVED

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Open sub parts of Part 239 - ACQUISITION OF INFORMATION TECHNOLOGY.

Part 239 - ACQUISITION OF INFORMATION TECHNOLOGY

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Open sub parts of Part 240 - RESERVED.

Part 240 - RESERVED

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Open sub parts of Part 241 - ACQUISITION OF UTILITY SERVICES.

Part 241 - ACQUISITION OF UTILITY SERVICES

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Open sub parts of Part 242 - CONTRACT ADMINISTRATION.

Part 242 - CONTRACT ADMINISTRATION

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Open sub parts of Part 243 - CONTRACT MODIFICATIONS.

Part 243 - CONTRACT MODIFICATIONS

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Open sub parts of Part 244 - SUBCONTRACTING POLICIES AND PROCEDURES.

Part 244 - SUBCONTRACTING POLICIES AND PROCEDURES

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Open sub parts of Part 245 - GOVERNMENT PROPERTY.

Part 245 - GOVERNMENT PROPERTY

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Open sub parts of Part 246 - QUALITY ASSURANCE.

Part 246 - QUALITY ASSURANCE

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Open sub parts of Part 247 - TRANSPORTATION.

Part 247 - TRANSPORTATION

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Open sub parts of Part 248 - RESERVED.

Part 248 - RESERVED

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Open sub parts of Part 249 - TERMINATION OF CONTRACTS.

Part 249 - TERMINATION OF CONTRACTS

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Open sub parts of Part 250 - EXTRAORDINARY CONTRACTUAL ACTIONS.

Part 250 - EXTRAORDINARY CONTRACTUAL ACTIONS

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Open sub parts of Part 251 - USE OF GOVERNMENT SOURCES BY CONTRACTORS.

Part 251 - USE OF GOVERNMENT SOURCES BY CONTRACTORS

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Open sub parts of Part 252 - SOLICITATION PROVISIONS AND CONTRACT CLAUSES.

Part 252 - SOLICITATION PROVISIONS AND CONTRACT CLAUSES

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Open sub parts of Part 253 - FORMS.

Part 253 - FORMS

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Open sub parts of Part 270 - DEFENSE CONTRACTING PROGRAMS.

Part 270 - DEFENSE CONTRACTING PROGRAMS

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Open sub parts of APPENDIX A - ARMED SERVICES BOARD OF CONTRACT APPEALS.

APPENDIX A - ARMED SERVICES BOARD OF CONTRACT APPEALS

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Open sub parts of APPENDIX B - RESERVED Table Of Contents.

APPENDIX B - RESERVED Table Of Contents

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Open sub parts of APPENDIX C - RESERVED Table Of Contents.

APPENDIX C - RESERVED Table Of Contents

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Open sub parts of APPENDIX D - RESERVED Table Of Contents.

APPENDIX D - RESERVED Table Of Contents

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Open sub parts of APPENDIX E - RESERVED Table Of Contents.

APPENDIX E - RESERVED Table Of Contents

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Open sub parts of APPENDIX F - MATERIAL INSPECTION AND RECEIVING REPORT.

APPENDIX F - MATERIAL INSPECTION AND RECEIVING REPORT

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Open sub parts of APPENDIX G - RESERVED Table Of Contents.

APPENDIX G - RESERVED Table Of Contents

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Open sub parts of APPENDIX H - DEBARMENT AND SUSPENSION PROCEDURES.

APPENDIX H - DEBARMENT AND SUSPENSION PROCEDURES

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Open sub parts of APPENDIX I - POLICY AND PROCEDURES FOR THE DOD PILOT MENTOR-PROTEGE PROGRAM.

APPENDIX I - POLICY AND PROCEDURES FOR THE DOD PILOT MENTOR-PROTEGE PROGRAM

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DFARS Parts

DFARS Appendix

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