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: · · ·
42 sections with “option quantities”: the first 40
- FAR 17.202 Use of options.…r both sealed bidding and contracting by negotiation, the contracting officer may include options in contracts when it is in the Government's interest. When using sealed bidding, the contracting officer shall make a written determination th…
- DFARS 252.217-7001 Surge option.As prescribed in 217.208-70(b), use the following clause: Surge Option (DEC 2018) (a) General. The Government has the option to— (1) Increase the quantity of supplies or services called for under this contract by no more than ____percent…
- FAR 17.203 Solicitations.(a) Solicitations shall include appropriate option provisions and clauses when resulting contracts will provide for the exercise of options (see 17.208). (b) Solicitations containing option provisions shall state the basis of evaluation, e…
- FAR 17.204 Contracts.…tract, including any extension. (b) The contract shall state the period within which the option may be exercised. (c) The period shall be set so as to provide the contractor adequate lead time to ensure continuous production. (d) The per…
- FAR 17.206 Evaluation.…ficer shall, except as provided in paragraph (b) of this section, evaluate offers for any option quantities or periods contained in a solicitation when it has been determined prior to soliciting offers that the Government is likely to exerc…
- FAR 52.217-2 Cancellation Under Multiyear Contracts.…facilities, their specialized nature, and obsolescence. (h) This contract may include an Option clause with the period for exercising the option limited to the date in the contract for notification that funds are available for the next suc…
- FAR 8.405-3 Blanket purchase agreements (BPAs).…. (ii) No single-award BPA with an estimated value exceeding $150 million (including any options), may be awarded unless the head of the agency determines in writing that— (A) The orders expected under the BPA are so integrally related th…
- FAR 52.219-9 Small Business Subcontracting Plan.…acting plan means a subcontracting plan that covers the entire contract period (including option periods), applies to a specific contract, and has goals that are based on the offeror's planned subcontracting in support of the specific contr…
- DFARS 217.208-70 Additional clauses.(a) Use the basic or the alternate of the clause at 252.217-7000, Exercise of Option to Fulfill Foreign Military Sales Commitments, in solicitations and contracts when an option may be used for foreign military sales requirements. Do not us…
- DFARS 252.225-7009 Restriction on Acquisition of Certain Articles Containing Specialty Metals.…t). (D) For COTS items that are normally sold in the commercial marketplace with various options, items that include such options are also COTS items. However, if a COTS item is offered to the Government with an option that is not normally…
- DFARS 252.225-7036 Buy American—Free Trade Agreements—Balance of Payments Program.…end product, a Panamanian end product, or a Peruvian end product, or, at the Contractor's option, a domestic end product. (d) The contract price does not include duty for end products or components for which the Contractor will claim duty-…
- FAR 16.504 Indefinite-quantity contracts.…ndefinite quantity must— (i) Specify the period of the contract, including the number of options and the period for which the Government may extend the contract under each option; (ii) Specify the total minimum and maximum quantity of sup…
- FAR 17.205 Documentation.(a) The contracting officer shall justify in writing the quantities or the term under option, the notification period for exercising the option, and any limitation on option price under 17.203(g); and shall include the justification documen…
- FAR 47.305-11 Options in shipment and delivery.… regard to shipment and delivery, it may be desirable to provide specifically for certain options in the solicitation. The Government may reserve the right to— (a) Direct deliveries of all or part of the contract quantity to destinations o…
- FAR 52.211-17 Delivery of Excess Quantities.… waives all right, title, or interests therein. Quantities in excess of $250 will, at the option of the Government, either be returned at the Contractor's expense or retained and paid for by the Government at the contract unit price. (End …
- DFARS 252.225-7001 Buy American and Balance of Payments Program.…ct, the Contractor shall deliver a qualifying country end product or, at the Contractor's option, a domestic end product. (d) The contract price does not include duty for end products or components for which the Contractor will claim duty-…
- FAR 15.404-1 Proposal analysis techniques.…rst articles, or first article testing are separate line items; (ii) Base quantities and option quantities are separate line items; or (iii) The evaluated price is the aggregate of estimated quantities to be ordered under separate line it…
- FAR 52.225-3 Buy American—Free Trade Agreements—Israeli Trade Act.…ani, Panamanian, or Peruvian end product), an Israeli end product or, at the Contractor's option, a domestic end product. (End of clause) Alternate I [Reserved] Alternate II (JAN 2025). As prescribed in 25.1101(b)(1)(ii), substitute the …
- DFARS 235.006 Contracting methods and contract type.…fy the milestone decision authority of an intent not to exercise a fixed-price production option on a development contract for a major weapon system reasonably in advance of the expiration of the option exercise period. (ii) For other than…
- FAR 1.702 General.…ated quantities or prices are permitted, unless the D&F specifies otherwise. (b) When an option is anticipated, the D&F shall state the approximate quantity to be awarded initially and the extent of the increase to be permitted by the opti…
- FAR 9.104-3 Application of standards.… take into account the time period covered by the contract base period or quantities plus option periods or quantities, if such options are considered when evaluating offers for award. (b) Satisfactory performance record. A prospective con…
- FAR 16.503 Requirements contracts.…(2) No requirements contract in an amount estimated to exceed $150 million (including all options) may be awarded to a single source unless a determination is executed in accordance with 16.504(c)(1)(ii)(D). (c) Government property furnish…
- FAR 48.001 Definitions.…s 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 contract. Collateral costs means agency costs of operation, ma…
- FAR 52.222-54 Employment Eligibility Verification.…erification of new employees applies only to new employees assigned to the contract. (4) Option to verify employment eligibility of all employees. The Contractor may elect to verify all existing employees hired after November 6, 1986 (afte…
- FAR 52.248-1 Value Engineering.…s 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 contract. Collateral costs, as used in this clause, means agen…
- DFARS 247.271-1 Policy.…e of intra-area movement. (2) Award contracts on a calendar year basis. (3) Provide for option years. (4) Award contracts, or exercise option years, before November 1 of each year, if possible. (b) Areas of performance. Define clearly i…
- FAR 2.101 Definitions.…89, A-102, A-110, A-122, and A-133, and the guidance in Circular A-50 on Audit Followup. Option means a unilateral right in a contract by which, for a specified time, the Government may elect to purchase additional supplies or services cal…
- FAR 3.501-2 General.…icitation that a price be submitted only for the total multiyear quantity; or (2) Priced options for additional quantities that, together with the firm contract quantity, equal the program requirements (see subpart 17.2). (c) Other safegu…
- FAR 5.207 Preparation and transmittal of synopses.…ional description. (5) Predominant material of manufacture. (6) Quantity, including any options for additional quantities. (7) Unit of issue. (8) Destination information. (9) Delivery schedule. (10) Duration of the contract period. (…
- FAR 7.503 Policy.…ties. (3) Services that involve or relate to analyses, feasibility studies, and strategy options to be used by agency personnel in developing policy. (4) Services that involve or relate to the development of regulations. (5) Services tha…
- FAR 11.701 Supply contracts.… and (2) Excess quantities of items totaling over $250 in value may, at the Government's option, be either returned at the contractor's expense or retained and paid for at the contract unit price.
- FAR 12.603 Streamlined solicitation for commercial products or commercial services.… (v) A list of line item number(s) and items, quantities, and units of measure (including option(s), if applicable). (vi) Description of requirements for the items to be acquired. (vii) Date(s) and place(s) of delivery and acceptance and …
- FAR 14.201-2 Part I—The Schedule.…d quantities (see part 11). The SF 33 and SF 1447 may be supplemented as necessary by the Optional Form 336 (OF 336), Continuation Sheet. (c) Section C, Description/specifications. Include any description or specifications needed in additi…
- FAR 15.204-2 Part I—The Schedule.…prepare the contract Schedule as follows: (a) Section A, Solicitation/contract form. (1) Optional Form (OF) 308, Solicitation and Offer-Negotiated Acquisition, or Standard Form (SF) 33, Solicitation, Offer and Award, may be used to prepare…
- FAR 15.408 Solicitation provisions and contract clauses.…o by the Contracting Officer, provide a full identification and explanation of them. (3) Optional, unless required by the Contracting Officer. (4) Identify the attachment in which the information supporting the specific cost element may b…
- FAR 16.703 Basic ordering agreements.…nt. (2) Contracting officers shall— (i) Issue orders under basic ordering agreements on Optional Form (OF) 347, Order for Supplies or Services, or on any other appropriate contractual instrument; (ii) Incorporate by reference the provisi…
- FAR 19.804-1 Agency evaluation.…the estimated number of construction projects planned; (2) Length of contract, including option periods (see 19.812(d)); and (3) Performance or delivery requirements, including— (i) Required monthly production rates, when applicable; and…
- FAR 19.804-2 Agency offering.…ature of the acquisition. (4) The anticipated dollar value of the requirement, including options, if any. (5) Any special restrictions or geographical limitations on the requirement (for construction, include the location of the work to b…
- FAR 52.212-3 Offeror Representations and Certifications—Commercial Products and Commercial Services.…illion or more in contract awards in the prior Federal fiscal year. The representation is optional if the Offeror received less than $7.5 million in Federal contract awards in the prior Federal fiscal year. (2) Representation. [Offeror to …
- FAR 52.222-50 Combating Trafficking in Persons.…the Government determined Contractor non-compliance; (5) Declining to exercise available options under the contract; (6) Termination of the contract for default or cause, in accordance with the termination clause of this contract; or (7)…
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.