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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23 sections with “interested parties”
- FAR 22.1010 Notification to interested parties under collective bargaining agreements.(a) The contracting officer should determine whether the incumbent prime contractor's or its subcontractors' service employees performing on the current contract are represented by a collective bargaining agent. If there is a collective bar…
- FAR 33.104 Protests to GAO.…ontracting officer shall obtain a redacted version from the protester to furnish to other interested parties, if one has not already been provided. (3)(i) Upon notice that a protest has been filed with the GAO, the contracting officer shal…
- FAR 19.703 Eligibility requirements for participating in the program.… size or socioeconomic status. (b) The contractor, the contracting officer, or any other interested party can challenge a subcontractor's size status representation by filing a protest, in accordance with 13 CFR 121.1001 through 121.1008. …
- FAR 22.1021 Requests for hearing.(a) A contracting agency or other interested party may request a hearing on an issue presented in 22.1013(a). To obtain a hearing for the contracting agency, the contracting officer shall submit a written request through appropriate channel…
- FAR 33.103 Protests to the agency.…agency protest, all parties shall use their best efforts to resolve concerns raised by an interested party at the contracting officer level through open and frank discussions. (c) The agency should provide for inexpensive, informal, proced…
- FAR 15.201 Exchanges with industry before receipt of proposals.(a) Exchanges of information among all interested parties, from the earliest identification of a requirement through receipt of proposals, are encouraged. Any exchange of information must be consistent with procurement integrity requirement…
- FAR 19.308 Protesting a firm's status as an economically disadvantaged women-owned small business concern or women-owned small business concern eligible under the Women-Owned Small Business Program.(a) Definition. Interested party, as used in this section, has the meaning given in 13 CFR 127.102. (b)(1) For sole source acquisitions, the contracting officer or SBA may protest the offeror's status as an economically disadvantaged women…
- FAR 52.207-1 Notice of Standard Competition.…t, as those terms are defined in the Circular. (d) As provided in the Circular, directly interested parties may file contests, which are governed by the procedures in Federal Acquisition Regulation 33.103. Until resolution of any contest, …
- FAR 52.222-41 Service Contract Labor Standards.…classification. Failure to pay the unlisted employees the compensation agreed upon by the interested parties and/or finally determined by the Wage and Hour Division retroactive to the date such class of employees commenced contract work sha…
- FAR 1.102-3 Evaluating agency acquisition processes.…a) Agencies are encouraged to develop internal procedures seeking voluntary feedback from interested parties in an acquisition to assess process strengths and weaknesses and improve effectiveness and efficiency of the acquisition process. A…
- FAR 5.207 Preparation and transmittal of synopses.…on on how to obtain the solicitation. (18) If the solicitation will be made available to interested parties through electronic data interchange, provide any information necessary to obtain and respond to the solicitation electronically. (…
- FAR 15.407-3 Forward pricing rate agreements.…O determines that a changed condition invalidates the agreement, the ACO shall notify all interested parties of the extent of its effect and status of efforts to establish a revised FPRA. (c) Contracting officers shall not require certific…
- FAR 19.103 Appealing the contracting officer's North American Industry Classification System code and size standard determination.… appeal (see 5.102(a)(1)). Such notices shall include the procedures and the deadline for interested parties to file and serve arguments concerning the appeal. (4) SBA's OHA will dismiss summarily an untimely NAICS code appeal. (5) NAICS …
- FAR 22.403-6 Department of Labor regulations involving construction.…rings are held; (5) Part 7, relating to rules of practice by which contractors and other interested parties may appeal to the Department of Labor Administrative Review Board, decisions issued by the Administrator, Wage and Hour Division, o…
- FAR 22.406-2 Wages, fringe benefits, and overtime.… the result of $360 by the number of hours worked by the employee during the year. If the interested parties (contractor, contracting officer, and employees or their representative) cannot agree on the cash equivalent, the contracting offic…
- FAR 22.406-3 Additional classifications.…cting officer shall submit a report (including a copy of SF 1444) giving the views of all interested parties and the contracting officer's recommendation to the Administrator, Wage and Hour Division, for determination of appropriate classif…
- FAR 52.222-6 Construction Wage Rate Requirements.…propriate), the Contracting Officer shall refer the questions, including the views of all interested parties and the recommendation of the Contracting Officer, to the Administrator of the Wage and Hour Division for Determination. The Admini…
- DFARS 209.402 Policy.…me of their suspension or when they are proposed for debarment, and upon request to other interested parties.
- DFARS 225.7003-3 Exceptions.… nonavailability determination; and (2) Solicit information relevant to such notice from interested parties, including producers of specialty metal mill products. (B) The USD(A&S)— (1) Will take into consideration all information submitt…
- DFARS 225.7018-4 Nonavailability determination.…nonavailability determination; and (ii) Solicit information relevant to such notice from interested parties, including producers of mill products from covered materials. (2) The USD(A&S)— (i) Will take into consideration all information …
- DFARS 252.227-7037 Validation of Asserted Restrictions on Technical Data.…ormulate and distribute a schedule for responding to each of the challenge notices to all interested parties. The schedule will afford the Contractor or subcontractor an opportunity to respond to each challenge notice. All parties will be b…
- FAR 1.201-2 FAR Secretariat.…rrent FAR cases and their status; (2) Maintaining official files; (3) Assisting parties interested in reviewing the files on completed cases; and (4) Performing miscellaneous administrative tasks pertaining to the maintenance of the FAR.
- FAR 31.109 Advance agreements.…(g) Upon completion of the negotiation, the sponsor shall prepare and distribute to other interested agencies and offices, including the audit agency, copies of the executed agreement and a memorandum providing the information specified in …
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.