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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53 sections with “acceptance at source”: the first 40
- FAR 46.503 Place of acceptance.Each contract shall specify the place of acceptance. Contracts that provide for Government contract quality assurance at source shall ordinarily provide for acceptance at source. Contracts that provide for Government contract quality assura…
- DFARS 232.904 Determining payment due dates.(d) In most cases, Government acceptance or approval can occur within the 7-day constructive acceptance period specified in the FAR Prompt Payment clauses. Government payment of construction progress payments can, in most cases, be made wit…
- FAR 19.804-3 SBA acceptance.…pond to an offering letter within ten working days, the contracting office may seek SBA's acceptance through the Associate Administrator for Business Development. The contracting office may assume that SBA has accepted the requirement into …
- FAR 46.504 Certificate of conformance.…be used in certain instances instead of source inspection (whether the contract calls for acceptance at source or destination) at the discretion of the contracting officer if the following conditions apply: (a) Acceptance on the basis of a…
- FAR 3.104-6 Ethics advisory opinions regarding prohibitions on a former official's acceptance of compensation from a contractor.(a) An official or former official of a Federal agency who does not know whether he or she is or would be precluded by 41 U.S.C. 2104 (see 3.104-3(d)) from accepting compensation from a particular contractor may request advice from the appr…
- FAR 15.607 Criteria for acceptance and negotiation of an unsolicited proposal.(a) A favorable comprehensive evaluation of an unsolicited proposal does not, in itself, justify awarding a contract without providing for full and open competition. The agency point of contact shall return an unsolicited proposal to the of…
- FAR 52.246-17 Warranty of Supplies of a Noncomplex Nature.… of Supplies of a Noncomplex Nature (JUN 2003) (a) Definitions. As used in this clause— Acceptance means the act of an authorized representative of the Government by which the Government assumes for itself, or as an agent of another, owne…
- FAR 8.406-2 Inspection and acceptance.… contracting agency. The schedule contracting agency will notify the ordering activity of acceptance or rejection of the supplies. (3) Material inspected at source by the schedule contracting agency, and determined to conform with the prod…
- FAR 9.207 Changes in status regarding qualification requirements.…t. These conditions exist when— (1) Products or services are submitted for inspection or acceptance that do not meet the qualification requirement; (2) Products or services were previously rejected and the defects were not corrected when …
- FAR 19.804-6 Indefinite-delivery contracts.(a) Separate offers and acceptances are not required for individual orders under multiple-award contracts (including the Federal Supply Schedules managed by GSA, multi-agency contracts or Governmentwide acquisition contracts, or indefinite-…
- FAR 42.302 Contract administration functions.…mments to the contracting office. (47) Assist in evaluating and make recommendations for acceptance or rejection of waivers and deviations. (48) Evaluate and monitor the contractor's procedures for complying with procedures regarding rest…
- FAR 47.302 Place of delivery—f.o.b. point.…place of performance of Government acquisition quality assurance actions and the place of acceptance shall not control the delivery term, except that if acceptance is at destination, transportation shall be f.o.b. destination (see 47.304-1(…
- FAR 52.227-14 Rights in Data—General.… data. (1) Notwithstanding any other provisions of this contract concerning inspection or acceptance, if any data delivered under this contract are marked with the notices specified in paragraph (g)(3) or (g) (4) if included in this clause,…
- FAR 52.246-2 Inspection of Supplies—Fixed-Price.…e Government covering supplies under this contract and shall tender to the Government for acceptance only supplies that have been inspected in accordance with the inspection system and have been found by the Contractor to be in conformity w…
- FAR 52.246-15 Certificate of Conformance.…e Certificate of Conformance has been authorized in writing by the CAO, or inspection and acceptance have occurred. (b) The Contractor's signed certificate shall be attached to or included on the top copy of the inspection or receiving rep…
- FAR 52.248-1 Value Engineering.…t contract, future contract savings include savings on increases in quantities after VECP acceptance that are due to contract modifications, exercise of options, additional orders, and funding of subsequent year requirements on a multiyear …
- FAR 2.101 Definitions.…s; orders, such as purchase orders, under which the contract becomes effective by written acceptance or performance; and bilateral contract modifications. Contracts do not include grants and cooperative agreements covered by 31 U.S.C. 6301,…
- FAR 3.104-3 Statutory and related prohibitions, restrictions, and requirements.…ployees of the Executive Branch. See 3.104-2(b)(2). (d) Prohibition on former official's acceptance of compensation from a contractor (41 U.S.C. 2104). (1) A former official of a Federal agency may not accept compensation from a contractor…
- FAR 5.205 Special situations.…tiously as possible since the solicitation will be issued without further notice upon SBA acceptance of the requirement for the section 8(a) program. (g) Notifications to the public regarding consolidation, bundling, or substantial bundlin…
- FAR 6.302-4 International agreement.… particular firm as specified in official written direction such as a Letter of Offer and Acceptance; or (2) When a contemplated acquisition is for services to be performed, or supplies to be used, in the sovereign territory of another cou…
- FAR 27.406-2 Additional data requirements.… at 52.227-16 at any time during contract performance or within a period of 3 years after acceptance of all items to be delivered under the contract. The contractor is to be compensated for converting the data into the prescribed form, for …
- FAR 46.101 Definitions.As used in this part— Acceptance means the act of an authorized representative of the Government by which the Government, for itself or as agent of another, assumes ownership of existing identified supplies tendered or approves specific se…
- FAR 52.213-4 Terms and Conditions—Simplified Acquisitions (Other Than Commercial Products and Commercial Services).…ext of a clause may be accessed electronically at this/these address(es): (d) Inspection/Acceptance. The Contractor shall tender for acceptance only those items that conform to the requirements of this contract. The Government reserves the…
- FAR 52.222-27 Affirmative Action Compliance Requirements for Construction.…actor's recruitment area and employment needs. Not later than 1 month before the date for acceptance of applications for apprenticeship or training by any recruitment source, send written notification to organizations such as the above, des…
- FAR 52.227-11 Patent Rights—Ownership by the Contractor.…losure to the agency, the Contractor shall promptly notify the Contracting Officer of the acceptance of any manuscript describing the subject invention for publication and any on sale or public use. (2) The Contractor shall elect in writin…
- FAR 52.227-20 Rights in Data—SBIR Program.…priate). For a period of 4 years, unless extended in accordance with FAR 27.409(h), after acceptance of all items to be delivered under this contract, the Government will use these data for Government purposes only, and they shall not be di…
- FAR 52.247-57 Transportation Transit Privilege Credits.…eding the amount quoted by the offeror. (b) After loading on the carrier's equipment and acceptance by the carrier, these shipments under paid commercial bills of lading will move for the account of and at the risk of the Government (unles…
- DFARS 227.7103-2 Acquisition of technical data.…iverable data item under a fixed-price type contract; (4) Include delivery schedules and acceptance criteria for each deliverable data item; and (5) Specifically identify the place of delivery for each deliverable item of technical data.
- DFARS 227.7203-2 Acquisition of other than commercial computer software and computer software documentation and associated rights.…ware documentation under a fixed-price type contract; (4) Include delivery schedules and acceptance criteria for each deliverable item; (5) Specifically identify the place of delivery for each deliverable item; and (6) Specify in the neg…
- DFARS 252.227-7013 Rights in Technical Data—Other Than Commercial Products and Commercial Services.…f this contract. Notwithstanding any provision of this contract concerning inspection and acceptance, the Government may ignore or, at the Contractor's expense, correct or strike a marking if, in accordance with the procedures in the Valida…
- DFARS 252.227-7014 Rights in Other Than Commercial Computer Software and Other Than Commercial Computer Software Documentation.…t, respectively. Notwithstanding any provision of this contract concerning inspection and acceptance, the Government may ignore or, at the Contractor's expense, correct or strike a marking if, in accordance with the procedures of those clau…
- 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.…t, respectively. Notwithstanding any provision of this contract concerning inspection and acceptance, the Government may ignore or, at the Contractor's expense, correct or strike a marking if, in accordance with the applicable procedures of…
- DFARS 252.246-7008 Sources of Electronic Parts.… part) that enable tracking of electronic parts from the original manufacturer to product acceptance by the Government, whether the electronic part is supplied as a discrete electronic part or is contained in an assembly; (2) If the Contra…
- FAR 5.202 Exceptions.…ecifications, see especially 16.505(a)(4); (7) The proposed contract action results from acceptance of a proposal under the Small Business Innovation Development Act of 1982 (Pub. L. 97-219); (8) The proposed contract action results from …
- FAR 13.302-1 General.…required; (3) Provide for inspection as prescribed in part 46. Generally, inspection and acceptance should be at destination. Source inspection should be specified only if required by part 46. When inspection and acceptance will be perform…
- DFARS 252.245-7005 Management and Reporting of Government Property.… and 1520. (2) If the schedules are acceptable, the plant clearance officer will confirm acceptance in the GFP module plant clearance capability, which will transmit a notification to the Contractor. The electronic acceptance is equivalent…
- FAR 13.303-5 Purchases under BPAs.… (if it reflects the essential elements) be used for the purpose of recording receipt and acceptance of the supplies or services. However, if the purchase is assigned to another activity for administration, the authorized Government represe…
- FAR 46.706 Warranty terms and conditions.…e of delivery specified in the contract (irrespective of the f.o.b. point or the point of acceptance) to the contractor's plant and subsequent return. When defective items are returned to the contractor from other than the place of delivery…
- FAR 52.215-1 Instructions to Offerors—Competitive Acquisition.… selection authority in evaluating performance or schedule risk. (10) A written award or acceptance of proposal mailed or otherwise furnished to the successful offeror within the time specified in the proposal shall result in a binding con…
- FAR 52.245-1 Government Property.…m. If a deliverable item is to be retained by the Contractor for use after inspection and acceptance by the Government, it shall be made accountable to the contract through a contract modification listing the item as Government-furnished pr…
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.