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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19 sections with “North American Industry Classification System (NAICS) code”
- FAR 19.102 Small business size standards and North American Industry Classification System codes.(a) Locating size standards and North American Industry Classification System codes. (1) SBA establishes small business size standards on an industry-by-industry basis. Small business size standards and corresponding North American Industry…
- FAR 19.103 Appealing the contracting officer's North American Industry Classification System code and size standard determination.(a) The contracting officer's determination is final unless appealed as follows: (1) An appeal of a contracting officer's NAICS code designation and the applicable size standard shall be served and filed within 10 calendar days after the i…
- FAR 2.101 Definitions.…r government entity by unique location; or (2) An identifier assigned by a member of the North Atlantic Treaty Organization (NATO) or by the NATO Support and Procurement Agency (NSPA) to entities located outside the United States and its o…
- FAR 52.219-1 Small Business Program Representations.…y SBA or an approved third-party certifier in accordance with 13 CFR 127.300. (b)(1) The North American Industry Classification System (NAICS) code for this acquisition is ____[insert NAICS code]. (2) The small business size standard is _…
- FAR 52.204-8 Annual Representations and Certifications.…he following provision: Annual Representations and Certifications (MAR 2026) (a)(1) The North American Industry Classification System (NAICS) code for this acquisition is _______ [insert NAICS code]. (2) The small business size standard …
- FAR 52.219-14 Limitations on Subcontracting.…o its socioeconomic status); and (2) Is considered small for the size standard under the North American Industry Classification System (NAICS) code the prime contractor assigned to the subcontract. (c) Applicability. This clause applies o…
- FAR 5.205 Special situations.… being offered for competition limited to eligible 8(a) participants; (2) Specifying the North American Industry Classification System (NAICS) code; (3) Advising that eligibility to participate may be restricted to 8(a) participants in ei…
- FAR 19.301-1 Representation by the offeror.…n good faith— (i)(A) That it meets the small business size standard corresponding to the North American Industry Classification System (NAICS) code identified in the solicitation; or (B) For a multiple-award contract where there is more t…
- FAR 19.505 Limitations on subcontracting and nonmanufacturer rule.…racting is required to comply with the following: (i) For a contract or order assigned a North American Industry Classification System (NAICS) code for services (except construction), the concern will not pay more than 50 percent of the am…
- FAR 19.702 Statutory requirements.…he offeror will be ineligible for award. For a multiple-award contract with more than one North American Industry Classification System (NAICS) code, see paragraph (a)(2)(i) of this section. (ii) In sealed bidding acquisitions, each invita…
- FAR 19.805-1 General.…ract, including options, will exceed $8.5 million for acquisitions assigned manufacturing North American Industry Classification System (NAICS) codes and $5.5 million for all other acquisitions. (b) Where an acquisition exceeds the competi…
- FAR 19.1306 HUBZone sole-source awards.…tract, including options, will not exceed— (i) $8.5 million for a requirement within the North American Industry Classification System (NAICS) codes for manufacturing; or (ii) $5.5 million for a requirement within all other NAICS codes; …
- FAR 52.212-1 Instructions to Offerors—Commercial Products and Commercial Services.…on: Instructions to Offerors—Commercial Products and Commercial Services (SEP 2023) (a) North American Industry Classification System (NAICS) code and small business size standard. The NAICS code(s) and small business size standard(s) for…
- FAR 52.219-28 Postaward Small Business Program Rerepresentation.… the size standard in effect at the time of this rerepresentation that corresponds to the North American Industry Classification System (NAICS) code(s) assigned to this contract. The small business size standard corresponding to this NAICS …
- DFARS 209.572 Conflicts of interest in certain consulting services.…of China. (c) Prohibition. The contracting officer shall not award a contract assigned a North American Industry Classification System (NAICS) code beginning with 5416 that involves consulting services to an offeror that both— (1) Cannot …
- DFARS 219.309 Solicitation provisions and contract clauses.…pected to exceed— (i) The small business size standard, if expressed in dollars, for the North American Industry Classification System (NAICS) code assigned by the contracting officer; or (ii) $70 million, if the small business size stand…
- DFARS 252.219-7000 Advancing Small Business Growth.…s solicitation, the Offeror may exceed the applicable small business size standard of the North American Industry Classification System (NAICS) code assigned to the contract and would no longer qualify as a small business concern for that N…
- FAR 19.001 Definitions.…l concerns primarily engaged in similar lines of activity, as listed and described in the North American Industry Classification system (NAICS) manual. Similarly situated entity means a first-tier subcontractor, including an independent co…
- FAR 52.204-10 Reporting Executive Compensation and First-Tier Subcontract Awards.…ce code. (xiii) Treasury account symbol (TAS) as reported in FPDS. (xiv) The applicable North American Industry Classification System code (NAICS). (3) Executive compensation of the first-tier subcontractor. Unless otherwise directed by …
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.