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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310 sections with “data requirements”: the first 40
- FAR 27.406-2 Additional data requirements.…mental, research, or demonstration contracts, it may not be feasible to ascertain all the data requirements at contract award. The clause at 52.227-16, Additional Data Requirements, may be used to enable the subsequent ordering by the contr…
- FAR 52.227-16 Additional Data Requirements.As prescribed in 27.409(d), insert the following clause: Additional Data Requirements (JUN 1987) (a) In addition to the data (as defined in the clause at 52.227-14, Rights in Data—General clause or other equivalent included in this contra…
- DFARS 252.215-7014 Exception from Certified Cost or Pricing Data Requirements for Foreign Military Sales Indirect Offsets.…cribed in 215.408(8), use the following clause: Exception From Certified Cost or Pricing Data Requirements for Foreign Military Sales Indirect Offsets (DEC 2022) (a) Definition. As used in this clause— Offset means a benefit or obligatio…
- FAR 52.215-21 Requirements for Certified Cost or Pricing Data and Data Other Than Certified Cost or Pricing Data—Modifications.…ed in 15.408(m), insert the following clause: Requirements for Certified Cost or Pricing Data and Data Other Than Certified Cost or Pricing Data—Modifications (NOV 2021) (a) Exceptions from certified cost or pricing data. (1) In lieu of s…
- FAR 52.215-20 Requirements for Certified Cost or Pricing Data and Data Other Than Certified Cost or Pricing Data.…in 15.408(l), insert the following provision: Requirements for Certified Cost or Pricing Data and Data Other Than Certified Cost or Pricing Data (NOV 2021) (a) Exceptions from certified cost or pricing data. (1) In lieu of submitting cert…
- DFARS 252.215-7010 Requirements for Certified Cost or Pricing Data and Data Other Than Certified Cost or Pricing Data.…) and (5)(i)(A), use the following provision: Requirements for Certified Cost or Pricing Data and Data Other Than Certified Cost or Pricing Data—Basic (MAY 2024) (a) Definitions. As used in this provision— Market prices means current pri…
- FAR 15.403-1 Prohibition on obtaining certified cost or pricing data (10 U.S.C. chapter 271 and 41 U.S.C. chapter 35).(a) Certified cost or pricing data shall not be obtained for acquisitions at or below the simplified acquisition threshold. (b) Exceptions to certified cost or pricing data requirements. The contracting officer shall not require certified …
- FAR 52.227-15 Representation of Limited Rights Data and Restricted Computer Software.…rescribed in 27.409(c), insert the following provision: Representation of Limited Rights Data and Restricted Computer Software (DEC 2007) (a) This solicitation sets forth the Government's known delivery requirements for data (as defined i…
- DFARS 215.403-1 Prohibition on obtaining certified cost or pricing data (10 U.S.C. chapter 271 and 41 U.S.C. chapter 35).(b) Exceptions to certified cost or pricing data requirements. (i) Follow the procedures at PGI 215.403-1(b). (ii) Submission of certified cost or pricing data shall not be required in the case of a contract, subcontract, or modification o…
- DFARS 215.470 Estimated data prices.(a) DoD requires estimates of the prices of data in order to evaluate the cost to the Government of data items in terms of their management, product, or engineering value. (b) When data are required to be delivered under a contract, includ…
- DFARS 227.7103-2 Acquisition of technical data.(a) Contracting officers shall work closely with data managers and requirements personnel to assure that data requirements included in solicitations are consistent with the policy expressed in 227.7103-1. (b)(1) Data managers or other requ…
- DFARS 252.246-7001 Warranty of data.Basic. As prescribed in 246.710(1) and (1)(i), use the following clause: Warranty of Data—Basic (MAR 2014) (a) Definition—Technical data has the same meaning as given in the clause in this contract entitled, Rights in Technical Data and C…
- FAR 15.403-4 Requiring certified cost or pricing data (10 U.S.C. chapter 271 and 41 U.S.C. chapter 35).(a)(1) The contracting officer shall obtain certified cost or pricing data only if the contracting officer concludes that none of the exceptions in 15.403-1(b) applies. However, if the contracting officer has reason to believe exceptional c…
- FAR 27.403 Data rights—General.All contracts that require data to be produced, furnished, acquired, or used in meeting contract performance requirements, must contain terms that delineate the respective rights and obligations of the Government and the contractor regardin…
- FAR 27.404-2 Limited rights data and restricted computer software.(a) General. The basic clause at 52.227-14, Rights in Data—General, enables the contractor to protect qualifying limited rights data and restricted computer software by withholding the data from the Government and instead delivering form, f…
- FAR 52.214-28 Subcontractor Certified Cost or Pricing Data—Modifications—Sealed Bidding.… 14.201-7(c)(1)(i), insert the following clause: Subcontractor Certified Cost or Pricing Data—Modifications—Sealed Bidding (JUN 2020) (a) The requirements of paragraphs (b) and (c) of this clause shall (1) Become operative only for any m…
- FAR 52.215-13 Subcontractor Certified Cost or Pricing Data—Modifications.…ed in 15.408(e)(1), insert the following clause: Subcontractor Certified Cost or Pricing Data—Modifications (JUN 2020) (a) The requirements of paragraphs (b) and (c) of this clause shall— (1) Become operative only for any modification to…
- FAR 52.223-3 Hazardous Material Identification and Material Safety Data.…)(1), insert the following clause: Hazardous Material Identification and Material Safety Data (FEB 2021) (a) Hazardous material, as used in this clause, includes any material defined as hazardous under the latest version of Federal Standa…
- FAR 52.227-14 Rights in Data—General.… in 27.409(b)(1), insert the following clause with any appropriate alternates: Rights in Data—General (MAY 2014) (a) Definitions. As used in this clause— Computer database or database means a collection of recorded information in a form …
- FAR 52.227-20 Rights in Data—SBIR Program.As prescribed in 27.409(h), insert the following clause: Rights in Data—SBIR Program (MAY 2014) (a) Definitions. As used in this clause— Computer database or database means a collection of recorded information in a form capable of, and f…
- FAR 52.227-21 Technical Data Declaration, Revision, and Withholding of Payment—Major Systems.As prescribed in 27.409(j), insert the following clause: Technical Data Declaration, Revision, and Withholding of Payment—Major Systems (MAY 2014) (a) Scope of declaration. The Contractor shall provide, in accordance with 41 U.S.C. 2302(e…
- DFARS 207.106 Additional requirements for major systems.…elopment or production of major systems that would enable the Government to use technical data to competitively reprocure identical items or components of the system if the item or component were developed exclusively at private expense, un…
- DFARS 227.7103-10 Contractor identification and marking of technical data to be furnished with restrictive markings.…s offerors to identify to the contracting officer, prior to contract award, any technical data that the offeror asserts should be provided to the Government with restrictions on use, modification, reproduction, release or disclosure. This r…
- DFARS 227.7103-14 Conformity, acceptance, and warranty of technical data.…. 10 U.S.C. 3772— (1) Provides for the establishment of remedies applicable to technical data found to be incomplete, inadequate, or not to satisfy the requirements of the contract concerning such data; and (2) Authorizes agency heads to …
- DFARS 227.7103-15 Subcontractor rights in technical data.… U.S.C. 3771 provides subcontractors at all tiers the same protection for their rights in data as is provided to prime contractors. The clauses at 252.227-7013, Rights in Technical Data—Other Than Commercial Products and Commercial Services…
- DFARS 227.7103-16 Providing technical data to foreign governments, foreign contractors, or international organizations.Technical data may be released or disclosed to foreign governments, foreign contractors, or international organizations only if release or disclosure is otherwise permitted both by Federal export controls and other national security laws or…
- DFARS 252.215-7002 Cost Estimating System Requirements.…ractices for budgeting and planning controls, and generating estimates of costs and other data included in proposals submitted to customers in the expectation of receiving contract awards. Estimating system includes the Contractor's— (1) O…
- DFARS 252.227-7013 Rights in Technical Data—Other Than Commercial Products and Commercial Services.…cribed in 227.7102-4(b) and 227.7103-6(a), use the following clause: Rights in Technical Data—Other Than Commercial Products and Commercial Services (Aug 2025) (a) Definitions. As used in this clause— Computer data base means a collectio…
- DFARS 252.227-7015 Technical Data—Commercial Products and Commercial Services.As prescribed in 227.7102-4(a)(1), use the following clause: Technical Data—Commercial Products and Commercial Services (JAN 2025) (a) Definitions. As used in this clause— Commercial product and commercial service includes commercial com…
- DFARS 252.227-7018 Rights in Other Than Commercial Technical Data and Computer Software—Small Business Innovation Research Program and Small Business Technology Transfer Program.…in 227.7104-4(a)(1), use the following clause: RIGHTS IN OTHER THAN COMMERCIAL TECHNICAL DATA AND COMPUTER SOFTWARE—SMALL BUSINESS INNOVATION RESEARCH PROGRAM AND SMALL BUSINESS TECHNOLOGY TRANSFER PROGRAM (AUG 2025) (a) Definitions. As u…
- DFARS 252.234-7003 Notice of Cost and Software Data Reporting System.…ibed in 234.7101(a) and (a)(1), use the following provision: Notice of Cost and Software Data Reporting System—Basic (NOV 2014) (a) This solicitation includes— (1) The Government-approved cost and software data reporting (CSDR) plan for …
- FAR 17.802 Policy.…information is provided in the solicitation and contract: (i) Descriptions of Government data and Government-related data. (ii) Data ownership, licensing, delivery, and disposition instructions specific to the relevant types of Government…
- FAR 19.202-5 Data collection and reporting requirements.…tions in terms of the total value of contracts placed during each fiscal year, and report data to the SBA at the end of each fiscal year (see subpart 4.6). (c) When the contract includes the clause at 52.219-28, Postaward Small Business Pr…
- FAR 27.406-1 General.(a) It is the Government's practice to determine, to the extent feasible, its data requirements in time for inclusion in solicitations. The data requirements may be subject to revision during contract negotiations. Since the preparation, re…
- FAR 27.409 Solicitation provisions and contract clauses(a) Generally, a contract should contain only one data rights clause. However, where more than one is needed, the contract should distinguish the portion of contract performance to which each pertains. (b)(1) Insert the clause at 52.227-14…
- DFARS 215.407-5-70 Disclosure, maintenance, and review requirements.…tices for budgeting and planning controls and for generating estimates of costs and other data included in proposals submitted to customers in the expectation of receiving contract awards. Estimating system includes the contractor's— (i) O…
- DFARS 215.408 Solicitation provisions and contract clauses.…n all solicitations and contracts to be awarded on the basis of certified cost or pricing data. (2) When contracting with the Canadian Commercial Corporation— (i)(A) Use the provision at 252.215-7003, Requirement for Submission of Data Ot…
- DFARS 239.7602-1 General.…l ensure the following information is provided by the requiring activity: (1) Government data and Government-related data descriptions. (2) Data ownership, licensing, delivery and disposition instructions specific to the relevant types of…
- DFARS 252.211-7003 Item Unique Identification and Valuation.… identification device means a device, such as a reader or interrogator, used to retrieve data encoded on machine-readable media. Concatenated unique item identifier means— (1) For items that are serialized within the enterprise identifie…
- DFARS 252.215-7008 Only One Offer.… 215.408(3), use the following provision: Only One Offer (DEC 2022) (a) Cost or pricing data requirements. After initial submission of offers, if the Contracting Officer notifies the Offeror that only one offer was received, the Offeror a…
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.