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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157 sections with “Government assistance”: the first 40
- FAR 49.108-7 Government assistance in settling subcontracts.… cases the TCO may determine, with the consent of the prime contractor, that it is in the Government's interest to provide assistance to the prime contractor in the settlement of a particular subcontract. In these situations, the Government…
- DFARS 227.673 Foreign license and technical assistance agreements between the Government and domestic concerns.(a) Contracts between the Government and a primary source to provide technical assistance or patent rights to a second source for the manufacture of supplies or performance of services shall, to the extent practicable, specify the rights in…
- FAR 35.014 Government property and title.(a) The requirements in part 45 for establishing and maintaining control over Government property apply to all R&D contracts. (b) In implementing 31 U.S.C. 6306, and unless an agency head provides otherwise, the policies in subparagraphs (…
- FAR 52.227-13 Patent Rights—Ownership by the Government.As prescribed at 27.303(e), insert the following clause: Patent Rights—Ownership by the Government (DEC 2007) (a) Definitions. As used in this clause— Invention means any invention or discovery that is or may be patentable or otherwise p…
- FAR 52.245-1 Government Property.As prescribed in 45.107(a), insert the following clause: Government Property (SEP 2021) (a) Definitions. As used in this clause— Cannibalize means to remove parts from Government property for use or for installation on other Government p…
- DFARS 225.7303-2 Cost of doing business with a foreign government or an international organization.(a) In pricing FMS contracts where non-U.S. Government prices as described in 225.7303-1 do not exist, except as provided in 225.7303-5, recognize the reasonable and allocable costs of doing business with a foreign government or internation…
- DFARS 252.227-7025 Limitations on the Use or Disclosure of Government-Furnished Information Marked with Restrictive Legends.…(4), or 227.7203-6(d), use the following clause: Limitations on the Use or Disclosure of Government-Furnished Information Marked With Restrictive Legends (JAN 2025) (a) Definitions. As used in this clause— (1) For contracts in which the …
- FAR 15.404-4 Profit.…al. This subsection prescribes policies for establishing the profit or fee portion of the Government prenegotiation objective in price negotiations based on cost analysis. (1) Profit or fee prenegotiation objectives do not necessarily repr…
- FAR 52.227-2 Notice and Assistance Regarding Patent and Copyright Infringement.…of which the Contractor has knowledge. (b) In the event of any claim or suit against the Government on account of any alleged patent or copyright infringement arising out of the performance of this contract or out of the use of any supplie…
- DFARS 227.674 Supply contracts between the Government and a foreign government or concern.… in effect are— (1) For royalties or amortization for patents or inventions in which the Government holds a royalty-free license; or (2) For data which the Government has a right to possess, use, and disclose to others; or (3) For any te…
- DFARS 227.675 Foreign license and technical assistance agreements between a domestic concern and a foreign government or concern.
- DFARS 252.229-7011 Reporting of Foreign Taxes—U.S. Assistance Programs.… through separate agreements or other means. (c) The Contractor shall inform the foreign government of the tax exemption, as documented in the Letter of Offer and Acceptance, country-to-country agreement, or interagency agreement. (d) If …
- FAR 2.101 Definitions.… funds of supplies or services (including construction) by and for the use of the Federal Government through purchase or lease, whether the supplies or services are already in existence or must be created, developed, demonstrated, and evalu…
- FAR 3.801 Definitions.…an employee of a Member of Congress in connection with any covered Federal action. Local government means a unit of government in a State and, if chartered, established, or otherwise recognized by a State for the performance of a governmen…
- FAR 3.1003 Requirements.(a) Contractor requirements. (1) Although the policy at 3.1002 applies as guidance to all Government contractors, the contractual requirements set forth in the clauses at 52.203-13, Contractor Code of Business Ethics and Conduct, and 52.203…
- FAR 5.504 Use of advertising agencies.…the media for placement of the advertisement, contacting the media in the interest of the Government, placing orders, selecting and ordering typography, copywriting, and preparing rough layouts. (b) Use of commission-paying media. The serv…
- FAR 7.503 Policy.(a) Contracts shall not be used for the performance of inherently governmental functions. (b) Agency decisions which determine whether a function is or is not an inherently governmental function may be reviewed and modified by appropriate …
- FAR 9.403 Definitions.…rs for or is awarded, or reasonably may be expected to submit offers for or be awarded, a Government contract, including a contract for carriage under Government or commercial bills of lading, or a subcontract under a Government contract; o…
- FAR 9.406-1 General.…spending and debarring official's responsibility to determine whether debarment is in the Government's interest. The suspending and debarring official may, in the public interest, debar a contractor for any of the causes in 9.406-2, using t…
- FAR 9.505-2 Preparing specifications or work statements.…restriction in this paragraph (a)(1) shall not apply to— (i) Contractors that furnish at Government request specifications or data regarding a product they provide, even though the specifications or data may have been paid for separately o…
- FAR 14.503-1 Step one.…mit proposals that are acceptable without additional explanation or information, (ii) the Government may make a final determination regarding a proposal's acceptability solely on the basis of the proposal as submitted, and (iii) the Governm…
- FAR 15.404-1 Proposal analysis techniques.…t an appropriate analysis is performed. (6) Recommendations or conclusions regarding the Government's review or analysis of an offeror's or contractor's proposal shall not be disclosed to the offeror or contractor without the concurrence o…
- FAR 16.503 Requirements contracts.…requirements contract provides for filling all actual purchase requirements of designated Government activities for supplies or services during a specified contract period (from one contractor), with deliveries or performance to be schedule…
- FAR 16.504 Indefinite-quantity contracts.…finite quantity, within stated limits, of supplies or services during a fixed period. The Government places orders for individual requirements. Quantity limits may be stated as number of units or as dollar values. (1) The contract must req…
- FAR 16.505 Ordering.…all not be used unless the particular brand-name, product, or feature is essential to the Government's requirements and market research indicates other companies' similar products, or products lacking the particular feature, do not meet, or…
- FAR 19.705-7 Compliance with the subcontracting plan.…mall disadvantaged business, and women-owned small business concerns as subcontractors in Government contracts is a matter of national interest with both social and economic benefits. When a contractor fails to make a good faith effort to c…
- FAR 27.201-1 General.…C. 1498, the exclusive remedy for patent or copyright infringement by or on behalf of the Government is a suit for monetary damages against the Government in the Court of Federal Claims. There is no injunctive relief available, and there is…
- FAR 29.302 Application of State and local taxes to the Government.(a) Generally, purchases and leases made by the Federal Government are immune from State and local taxation. Whether any specific purchase or lease is immune, however, is a legal question requiring advice and assistance of the agency-design…
- FAR 31.205-6 Compensation for personal services.…re otherwise allowable, the costs are reasonable unless, as applied to work in performing Government contracts, the costs are unwarranted by the character and circumstances of the work or discriminatory against the Government. The applicati…
- FAR 31.205-33 Professional and consultant service costs.…ons, training, or direct assistance, such as studies, analyses, evaluations, liaison with Government officials, or other forms of representation. (b) Costs of professional and consultant services are allowable subject to this paragraph and…
- FAR 31.205-47 Costs related to legal and other proceedings.…e proceedings. Fraud means — (1) Acts of fraud or corruption or attempts to defraud the Government or to corrupt its agents; (2) Acts which constitute a cause for debarment or suspension under 9.406-2(a) and 9.407-2(a); and (3) Acts whi…
- FAR 42.302 Contract administration functions.…ng Standards (CAS), affect the quality and validity of the contractor data upon which the Government must rely for its management oversight of the contractor and contract performance. (13) Review and approve or disapprove the contractor's …
- FAR 47.101 Policies.… the contracting officer shall authorize shipments on commercial bills of lading (CBL's). Government bills of lading (GBL's) may be used for international or noncontiguous domestic trade shipments or when otherwise authorized. (b) The cont…
- FAR 47.503 Applicability.…nd 1954 described in 47.502(a) apply to the following cargoes: (1) Supplies owned by the Government and in the possession of— (i) The Government; (ii) A contractor; or (iii) A subcontractor at any tier. (2) Supplies for use of the Gove…
- FAR 49.601-2 Letter notice.…minated contract, line items, etc.] (a) Effective date of termination. This confirms the Government's electronic notice to you dated ______________________, 20____, terminating ________________ [insert “completely” or “in part”] Contract N…
- FAR 49.607 Delinquency notices.…. The Cure Notice may be in the following format: CURE NOTICE You are notified that the Government considers your ______ [specify the contractor's failure or failures] a condition that is endangering performance of the contract. Therefore…
- FAR 52.203-12 Limitation on Payments to Influence Certain Federal Transactions.…an employee of a Member of Congress in connection with any covered Federal action. Local government means a unit of government in a State and, if chartered, established, or otherwise recognized by a State for the performance of a governmen…
- FAR 52.204-13 System for Award Management Maintenance.…ity identifier. The suffix is assigned at the discretion of the commercial, nonprofit, or Government entity to establish additional System for Award Management (SAM) records for identifying alternative EFT accounts (see subpart 32.11) for t…
- FAR 52.212-4 Contract Terms and Conditions—Commercial Products and Commercial Services.… tender for acceptance those items that conform to the requirements of this contract. The Government reserves the right to inspect or test any supplies or services that have been tendered for acceptance. The Government may require repair or…
- FAR 52.216-10 Incentive Fee.… than a facilities contract) is contemplated: Incentive Fee (JUN 2011) (a) General. The Government shall pay the Contractor for performing this contract a fee determined as provided in this contract. (b) Target cost and target fee. The t…
FAR (chapter 1)
- Part 1 Federal Acquisition Regulations System 58 sections
- Part 2 Definitions of Words and Terms 3 sections
- Part 3 Improper Business Practices and Personal Conflicts of Interest 98 sections
- Part 4 Administrative and Information Matters 116 sections
- Part 5 Publicizing Contract Actions 34 sections
- Part 6 Competition Requirements 34 sections
- Part 7 Acquisition Planning 34 sections
- Part 8 Required Sources of Supplies and Services 67 sections
- Part 9 Contractor Qualifications 106 sections
- Part 10 Market Research 4 sections
- Part 11 Describing Agency Needs 33 sections
- Part 12 Acquisition of Commercial Products and Commercial Services 38 sections
- Part 13 Simplified Acquisition Procedures 49 sections
- Part 14 Sealed Bidding 82 sections
- Part 15 Contracting by Negotiation 81 sections
- Part 16 Types of Contracts 74 sections
- Part 17 Special Contracting Methods 50 sections
- Part 18 Emergency Acquisitions 34 sections
- Part 19 Small Business Programs 126 sections
- Part 22 Application of Labor Laws to Government Acquisitions 205 sections
- Part 23 Environment, Sustainable Acquisition, and Material Safety 38 sections
- Part 24 Protection of Privacy and Freedom of Information 10 sections
- Part 25 Foreign Acquisition 81 sections
- Part 26 Other Socioeconomic Programs 36 sections
- Part 27 Patents, Data, and Copyrights 59 sections
- Part 28 Bonds and Insurance 61 sections
- Part 29 Taxes 23 sections
- Part 30 Cost Accounting Standards Administration 30 sections
- Part 31 Contract Cost Principles and Procedures 87 sections
- Part 32 Contract Financing 175 sections
- Part 33 Protests, Disputes, and Appeals 23 sections
- Part 34 Major System Acquisition 20 sections
- Part 35 Research and Development Contracting 25 sections
- Part 36 Construction and Architect-engineer Contracts 81 sections
- Part 37 Service Contracting 46 sections
- Part 38 Federal Supply Schedule Contracting 3 sections
- Part 39 Acquisition of Information Technology 14 sections
- Part 40 Information Security and Supply Chain Security 12 sections
- Part 41 Acquisition of Utility Services 17 sections
- Part 42 Contract Administration and Audit Services 84 sections
- Part 43 Contract Modifications 14 sections
- Part 44 Subcontracting Policies and Procedures 24 sections
- Part 45 Government Property 33 sections
- Part 46 Quality Assurance 60 sections
- Part 47 Transportation 106 sections
- Part 48 Value Engineering 13 sections
- Part 49 Termination of Contracts 108 sections
- Part 50 Extraordinary Contractual Actions and the Safety Act 34 sections
- Part 51 Use of Government Sources by Contractors 15 sections
- Part 52 Solicitation Provisions and Contract Clauses 680 sections
- Part 53 Forms 61 sections
DFARS (chapter 2, Defense)
- Part 201 Federal Acquisition Regulations System 24 sections
- Part 202 Definitions of Words and Terms 1 sections
- Part 203 Improper Business Practices and Personal Conflicts of Interest 28 sections
- Part 204 Administrative and Information Matters 76 sections
- Part 205 Publicizing Contract Actions 11 sections
- Part 206 Competition Requirements 20 sections
- Part 207 Acquisition Planning 22 sections
- Part 208 Required Sources of Supplies and Services 31 sections
- Part 209 Contractor Qualifications 55 sections
- Part 210 Market Research 2 sections
- Part 211 Describing Agency Needs 22 sections
- Part 212 Acquisition of Commercial Products and Commercial Services 24 sections
- Part 213 Simplified Acquisition Procedures 23 sections
- Part 214 Sealed Bidding 14 sections
- Part 215 Contracting by Negotiation 66 sections
- Part 216 Types of Contracts 36 sections
- Part 217 Special Contracting Methods 64 sections
- Part 218 Emergency Acquisitions 7 sections
- Part 219 Small Business Programs 47 sections
- Part 222 Application of Labor Laws to Government Acquisitions 56 sections
- Part 223 Environment, Sustainable Acquisition, and Material Safety 34 sections
- Part 224 Protection of Privacy and Freedom of Information 2 sections
- Part 225 Foreign Acquisition 251 sections
- Part 226 Other Socioeconomic Programs 14 sections
- Part 227 Patents, Data, and Copyrights 99 sections
- Part 228 Bonds and Insurance 17 sections
- Part 229 Taxes 9 sections
- Part 230 Cost Accounting Standards Administration 2 sections
- Part 231 Contract Cost Principles and Procedures 13 sections
- Part 232 Contract Financing 74 sections
- Part 233 Protests, Disputes, and Appeals 8 sections
- Part 234 Major System Acquisition 13 sections
- Part 235 Research and Development Contracting 16 sections
- Part 236 Construction and Architect-engineer Contracts 25 sections
- Part 237 Service Contracting 67 sections
- Part 239 Acquisition of Information Technology 38 sections
- Part 241 Acquisition of Utility Services 8 sections
- Part 242 Contract Administration and Audit Services 40 sections
- Part 243 Contract Modifications 18 sections
- Part 244 Subcontracting Policies and Procedures 13 sections
- Part 245 Government Property 23 sections
- Part 246 Quality Assurance 39 sections
- Part 247 Transportation 27 sections
- Part 249 Termination of Contracts 14 sections
- Part 250 Extraordinary Contractual Actions and the Safety Act 16 sections
- Part 251 Use of Government Sources by Contractors 5 sections
- Part 252 Solicitation Provisions and Contract Clauses 405 sections
- Part 253 Forms 10 sections
- Part 270 Defense Contracting Programs 7 sections
Source: eCFR, 48 CFR chapters 1 and 2 (GPO GovInfo bulk data) ↗. Rule changes in progress: FAR, DFARS. Terms: glossary.