48 CFR · Federal Acquisition Regulation and Defense supplement
FAR and DFARS navigator
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.
Ask the FAR
Try: · · ·
49 sections with “as soon as practicable”: the first 40
- FAR 19.1505 Set-aside procedures.(a) The contracting officer— (1) Shall comply with 19.203 before deciding to set aside an acquisition under the WOSB Program; and (2)(i) May set aside acquisitions exceeding the micro-purchase threshold for competition restricted to EDWOS…
- FAR 49.402-6 Repurchase against contractor's account.…es or services are still required after termination, the contracting officer shall repurchase the same or similar supplies or services against the contractor's account as soon as practicable. The contracting officer shall repurchase at as r…
- FAR 5.404-1 Release procedures.(a) Application. The agency head, or a designee, may release long-range acquisition estimates if the information will— (1) Assist industry in its planning and facilitate meeting the acquisition requirements; (2) Not encourage undesirable …
- FAR 16.703 Basic ordering agreements.(a) Description. A basic ordering agreement is a written instrument of understanding, negotiated between an agency, contracting activity, or contracting office and a contractor, that contains (1) terms and clauses applying to future contrac…
- DFARS 227.7103-13 Government right to review, verify, challenge, and validate asserted restrictions.(a) General. An offeror's assertion(s) of restrictions on the Government's rights to use, modify, reproduce, release, or disclose technical data do not, by themselves, determine the extent of the Government's rights in the technical data. U…
- DFARS 252.227-7037 Validation of Asserted Restrictions on Technical Data.As prescribed in 227.7102-4(c), 227.7103-6(e)(3), 227.7104-4(b)(7), or 227.7203-6(f), use the following clause: VALIDATION OF ASSERTED RESTRICTIONS ON TECHNICAL DATA (JAN 2025) (a) Definitions. The terms used in this clause are defined in…
- FAR 15.201 Exchanges with industry before receipt of proposals.…overnment's ability to obtain quality supplies and services, including construction, at reasonable prices, and increase efficiency in proposal preparation, proposal evaluation, negotiation, and contract award. (c) Agencies are encouraged t…
- FAR 15.407-2 Make-or-buy programs.…anaging contract performance, including planning, placing, and administering subcontracts as necessary to ensure the lowest overall cost and technical risk to the Government. When make-or-buy programs are required, the Government may reserv…
- FAR 15.408 Solicitation provisions and contract clauses.…ng of contract modifications, and the clause prescribed in paragraph (b) of this section has not been included. (d) Subcontractor Certified Cost or Pricing Data. The contracting officer shall— (1) Insert the clause at 52.215-12, Subcontra…
- FAR 33.104 Protests to GAO.… within 1 day. (2) Immediately after receipt of the GAO's written notice that a protest has been filed, the agency shall give notice of the protest to the contractor if the award has been made, or, if no award has been made, to all parties…
- FAR 42.1304 Government delay of work.… order a suspension, delay, or interruption of the contract work and it shall not be used as the basis or justification of such an order. (c) If the contracting officer has notice of an unordered delay or interruption covered by the clause…
- FAR 42.1503 Procedures.(a)(1) Agencies shall assign responsibility and management accountability for the completeness of past performance submissions. Agency procedures for the past performance evaluation system shall— (i) Generally provide for input to the eval…
- FAR 49.402-3 Procedure for default.…. (c) Subdivision (a)(1)(i) of the Default clause covers situations when the contractor has defaulted by failure to make delivery of the supplies or to perform the services within the specified time. In these situations, no notice of failu…
- FAR 52.215-20 Requirements for Certified Cost or Pricing Data and Data Other Than Certified Cost or Pricing Data.As prescribed 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 s…
- FAR 52.215-21 Requirements for Certified Cost or Pricing Data and Data Other Than Certified Cost or Pricing Data—Modifications.As prescribed 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) I…
- FAR 52.227-3 Patent Indemnity.As prescribed in 27.201-2(c)(1), insert the following clause: Patent Indemnity (APR 1984) (a) The Contractor shall indemnify the Government and its officers, agents, and employees against liability, including costs, for infringement of an…
- FAR 52.227-17 Rights in Data—Special Works.As prescribed in 27.409(e), insert the following clause: Rights in Data—Special Works (DEC 2007) (a) Definitions. As used in this clause— Data means recorded information, regardless of form or the media on which it may be recorded. The t…
- FAR 52.227-18 Rights in Data—Existing Works.As prescribed in 27.409(f), insert the following clause: Rights in Data—Existing Works (DEC 2007) (a) Except as otherwise provided in this contract, the Contractor grants to the Government, and others acting on its behalf, a paid-up nonex…
- FAR 52.228-1 Bid Guarantee.As prescribed in 28.101-2, insert a provision or clause substantially as follows: Bid Guarantee (SEP 1996) (a) Failure to furnish a bid guarantee in the proper form and amount, by the time set for opening of bids, may be cause for rejecti…
- FAR 52.232-27 Prompt Payment for Construction Contracts.As prescribed in 32.908(b), insert the following clause: Prompt Payment for Construction Contracts (JAN 2017) Notwithstanding any other payment terms in this contract, the Government will make invoice payments under the terms and conditio…
- FAR 52.242-14 Suspension of Work.As prescribed in 42.1305(a), insert the following clause in solicitations and contracts when a fixed-price construction or architect-engineer contract is contemplated: Suspension of Work (APR 1984) (a) The Contracting Officer may order th…
- FAR 52.242-17 Government Delay of Work.As prescribed in 42.1305(c), insert the following clause: Government Delay of Work (APR 1984) (a) If the performance of all or any part of the work of this contract is delayed or interrupted (1) by an act of the Contracting Officer in the…
- DFARS 215.407-4 Should-cost review.…ication of items or services contracted through third parties that result in unnecessary pass-through costs. (H) Evaluation of ability to use integrated developmental and operational testing and modeling and simulation to reduce overall co…
- DFARS 227.7103-5 Government rights.…y be willing to accept lesser rights in data in return for other consideration. In those cases, a special license may be negotiated. However, the licensor is not obligated to provide the Government greater rights and the contracting officer…
- DFARS 252.204-7012 Safeguarding Covered Defense Information and Cyber Incident Reporting.As prescribed in 204.7304(c), use the following clause: Safeguarding Covered Defense Information and Cyber Incident Reporting (MAY 2024) (a) Definitions. As used in this clause— Adequate security means protective measures that are commen…
- DFARS 252.215-7010 Requirements for Certified Cost or Pricing Data and Data Other Than Certified Cost or Pricing Data.Basic. As prescribed in 215.408(5)(i) 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 provisi…
- DFARS 252.217-7004 Job orders and compensation.As prescribed in 217.7104(a), use the following clause: Job Orders and Compensation (MAY 2006) (a) The Contracting Officer shall solicit bids or proposals and make award of job orders. The issuance of a job order signed by the Contracting…
- DFARS 252.217-7012 Liability and insurance.As prescribed in 217.7104(a), use the following clause: Liability and Insurance (AUG 2003) (a) The Contractor shall exercise its best efforts to prevent accidents, injury, or damage to all employees, persons, and property, in and about th…
- DFARS 252.227-7013 Rights in Technical Data—Other Than Commercial Products and Commercial Services.As prescribed 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 co…
- DFARS 252.227-7014 Rights in Other Than Commercial Computer Software and Other Than Commercial Computer Software Documentation.As prescribed in 227.7203-6(a)(1), use the following clause: Rights in Other Than Commercial Computer Software and Other Than Commercial Computer Software Documentation (Aug 2025) (a) Definitions. As used in this clause— Commercial compu…
- 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.As prescribed 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) Def…
- DFARS 252.234-7002 Earned Value Management System.As prescribed in 234.203(2), use the following clause: Earned Value Management System (Jan 2025) (a) Definitions. As used in this clause— Acceptable earned value management system means an earned value management system that generally co…
- DFARS 252.236-7005 Airfield safety precautions.As prescribed in 236.570(b)(3), use the following clause. At some airfields, the width of the primary surface is 1,500 feet (750 feet on each side of the runway centerline). In such instances, substitute the proper width in the clause. Air…
- DFARS 252.246-7003 Notification of Potential Safety Issues.As prescribed in 246.370(a), use the following clause: Notification of Potential Safety Issues (JAN 2023) (a) Definitions. As used in this clause— Credible information means information that, considering its source and the surrounding ci…
- FAR 15.505 Preaward debriefing of offerors.… (b) The contracting officer shall make every effort to debrief the unsuccessful offeror as soon as practicable, but may refuse the request for a debriefing if, for compelling reasons, it is not in the best interests of the Government to c…
- DFARS 204.805 Disposal of contract files.… Records Schedule may be obtained from the National Archives and Records Administration, Washington, DC 20408. (2) Deviations from the periods cannot be granted by the Defense Acquisition Regulatory Council. Forward requests for deviations…
- FAR 3.104-6 Ethics advisory opinions regarding prohibitions on a former official's acceptance of compensation from a contractor.…he request for an advisory opinion must be in writing, include all relevant information reasonably available to the official or former official, and be dated and signed. The request must include information about the— (1) Procurement(s), o…
- FAR 7.104 General procedures.(a) Acquisition planning should begin as soon as the agency need is identified, preferably well in advance of the fiscal year in which contract award or order placement is necessary. In developing the plan, the planner shall form a team con…
- FAR 14.403 Recording of bids.…stract of Offers—Construction (or automated equivalent), shall be completed and certified as to its accuracy by the bid opening officer as soon after bid opening as practicable. Where bid items are too numerous to warrant complete recording…
- FAR 32.604 Demand for payment.(a) Except as provided in paragraph (c) of this section, the contracting officer shall take the following actions: (1) Issue the demand for payment as soon as the contracting officer has determined that an actual debt is due the Government…
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.