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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56 sections with “indefinite-delivery”: the first 40
- FAR 19.804-6 Indefinite-delivery contracts.…edules managed by GSA, multi-agency contracts or Governmentwide acquisition contracts, or indefinite-delivery, indefinite-quantity (IDIQ) contracts) that have been set aside for exclusive competition among 8(a) contractors, and the individu…
- FAR 29.401-1 Indefinite-delivery contracts for leased equipment.…Local Taxes, in solicitations and contracts for leased equipment when— (a) A fixed-price indefinite-delivery contract is contemplated; (b) The contract will be performed wholly or partly in the United States or its outlying areas; and (c…
- FAR 52.204-15 Service Contract Reporting Requirements for Indefinite-Delivery Contracts.…d in 4.1705(b), insert the following clause: Service Contract Reporting Requirements for Indefinite-Delivery Contracts (OCT 2016) (a) Definition. First-tier subcontract means a subcontract awarded directly by the Contractor for the purpo…
- FAR 4.1703 Reporting requirements.…t-tier subcontracts for services based on type of contract and estimated total value. For indefinite-delivery contracts, reporting shall be determined based on the type and estimated total value of each order under the contract. Indefinite-…
- DFARS 216.601 Time-and-materials contracts.…Base period plus any option periods is three years or less. (i) For contracts (including indefinite-delivery contracts) and orders in which the portion of the requirement performed on a time-and-materials or labor-hour basis exceeds $1 mil…
- FAR 12.207 Contract type.…cordance with paragraph (b)(2) of this section (but see paragraph (c) of this section for indefinite-delivery contracts), that no other contract type authorized by this subpart is suitable; (B) Includes a ceiling price in the contract or o…
- FAR 16.501-2 General.(a) There are three types of indefinite-delivery contracts: Definite-quantity contracts, requirements contracts, and indefinite-quantity contracts. The appropriate type of indefinite-delivery contract may be used to acquire supplies and/or …
- FAR 2.101 Definitions.…quisition where a requesting agency places an order directly against a servicing agency's indefinite-delivery contract. The servicing agency manages the indefinite-delivery contract but does not participate in the placement or administratio…
- FAR 4.203 Taxpayer identification information.…fice in accordance with paragraph (b) of this section. (e) Basic ordering agreements and indefinite-delivery contracts (other than Federal Supply Schedule contracts). (1) Each contracting officer that issues a basic ordering agreement or i…
- FAR 4.1005-2 Exceptions.(a) Indefinite-delivery contracts—(1) General. The following required data elements are not known at time of issuance of an indefinite-delivery contract, but shall be provided in each order at the time of issuance: accounting classification…
- FAR 4.1704 Contracting officer responsibilities.(a) For other than indefinite-delivery contracts, the contracting officer shall ensure that 52.204-14, Service Reporting Requirement, is included in solicitations, contracts, and orders as prescribed at 4.1705. For indefinite-delivery contr…
- FAR 4.1705 Contract clauses.…ervices (including construction) that meet or exceed the thresholds at 4.1703, except for indefinite-delivery contracts. This clause is not required for actions entirely funded by DoD, contracts awarded with a generic entity identifier, or …
- FAR 32.104 Providing contract financing.…-times associated with the contract, or groups of contracts or orders (e.g., issued under indefinite-delivery contracts, basic ordering agreements, or their equivalent); (2) Administer contract financing so as to aid, not impede, the acqui…
- FAR 16.505 Ordering.(a) General. (1) In general, the contracting officer does not synopsize orders under indefinite-delivery contracts; except see 16.505(a)(4) and (11), and 16.505(b)(2)(ii)(D). (2) Individual orders shall clearly describe all services to be …
- FAR 17.501 General.(a) Interagency acquisitions are commonly conducted through indefinite-delivery contracts, such as task- and delivery-order contracts. The indefinite-delivery contracts used most frequently to support interagency acquisitions are Federal Su…
- FAR 30.001 Definitions.…e is not adjusted based on actual costs incurred (Subpart 16.4); (3) Orders issued under indefinite-delivery contracts and subcontracts where final payment is not based on actual costs incurred (Subpart 16.5); and (4) The fixed-hourly rat…
- FAR 52.219-9 Small Business Subcontracting Plan.…include subcontracting data for each order when reporting subcontracting achievements for indefinite-delivery, indefinite-quantity contracts with individual subcontracting plans where the contract is intended for use by multiple agencies; …
- FAR 52.230-6 Administration of Cost Accounting Standards.… not adjusted based on actual costs incurred (FAR Subpart 16.4); (3) Orders issued under indefinite-delivery contracts and subcontracts where final payment is not based on actual costs incurred (FAR Subpart 16.5); and (4) The fixed-hourly…
- DFARS 204.1705 Contract clauses.…basic clause in solicitations and contracts, except solicitations and resultant awards of indefinite-delivery contracts, and orders placed under non-DoD contracts that meet the criteria in paragraph (a)(i) of this section. (iii) Use the al…
- DFARS 216.501-2-70 General.(a)(i) For items with a shelf-life of less than 6 months, consider the use of indefinite-delivery type contracts with orders to be placed either— (A) Directly by the users; or (B) By central purchasing offices with deliveries direct to us…
- DFARS 217.7406 Contract clauses.…) All UCAs; (2) Solicitations associated with UCAs; (3) Basic ordering agreements; (4) Indefinite-delivery contracts; (5) Any other type of contract providing for the use of UCAs; and (6) Unpriced change orders with an estimated value …
- FAR 3.104-1 Definitions.…g all options; (2) The total estimated value at the time of award of all orders under an indefinite-delivery, indefinite-quantity, or requirements contract; (3) Any multiple award schedule contract, unless the contracting officer document…
- FAR 4.1002 Applicability.…ontracts (GWACs), multi-agency contracts (MACs), Federal Supply Schedule (FSS) contracts, indefinite-delivery contracts, and purchase orders. (c) Agreements that include pre-priced supplies or services. (d) Task and delivery orders.
- FAR 5.703 Definition.…es Governmentwide Acquisition Contracts (GWACs), multi-agency contracts (MACs), and other indefinite-delivery/indefinite-quantity contracts, whether single award or multiple award. It also includes Federal Supply Schedule contracts (includi…
- FAR 10.001 Policy.… 644(e)(2)(A) and 15 U.S.C. 657q); (v) Before awarding a task or delivery order under an indefinite-delivery-indefinite-quantity (ID/IQ) contract (e.g., GWACs, MACs) for other than a commercial product or commercial service in excess of th…
- FAR 11.404 Contract clauses.…ct is contemplated. The clause may be changed to accommodate the issuance of orders under indefinite-delivery contracts. If the completion date is expressed as a specific calendar date, computed on the basis of the contractor receiving the …
- FAR 12.301 Solicitation provisions and contract clauses for the acquisition of commercial products and commercial services.…ribed in 1.102-3(b). (2) The contracting officer may include appropriate clauses when an indefinite-delivery type of contract will be used. The clauses prescribed at 16.506 may be used for this purpose. (3) The contracting officer may inc…
- FAR 12.302 Tailoring of provisions and clauses for the acquisition of commercial products and commercial services.…ry for the performance of the proposed contract (such as options, ordering procedures for indefinite-delivery type contracts, warranties, contract financing arrangements, etc.).
- FAR 15.404-1 Proposal analysis techniques.…ce is the aggregate of estimated quantities to be ordered under separate line items of an indefinite-delivery contract. (2) All offers with separately priced line items or subline items shall be analyzed to determine if the prices are unba…
- FAR 16.500 Scope of subpart.(a) This subpart prescribes policies and procedures for making awards of indefinite-delivery contracts and establishes a preference for making multiple awards of indefinite-quantity contracts. (b) This subpart does not limit the use of oth…
- FAR 16.506 Solicitation provisions and contract clauses.…-Order and Delivery-Order Ombudsman, in solicitations and contracts when a multiple-award indefinite-delivery indefinite-quantity contract is contemplated. Use the clause with its Alternate I when the contract will be available for use by m…
- FAR 18.105 Federal Supply Schedules (FSSs), multi-agency blanket purchase agreements (BPAs), and multi-agency indefinite delivery contracts.…dule contracts (see Subpart 8.4), multi-agency BPAs (see 8.405-3(a)(6)), or multi-agency, indefinite-delivery contracts (see 16.505(a)(8)). These contracting methods may offer agency advance planning, pre-negotiated line items, and special …
- FAR 19.704 Subcontracting plan requirements.…include subcontracting data for each order when reporting subcontracting achievements for indefinite-delivery, indefinite-quantity contracts with individual subcontracting plans where the contract is intended for use by multiple agencies; …
- FAR 19.705-1 General.…s a commercial plan, the contracting officer shall require a subcontracting plan for each indefinite-delivery, indefinite-quantity contract (including task or delivery order contracts, FSS, GWACs, and MACs), when the estimated value of the …
- FAR 19.705-2 Determining the need for a subcontracting plan.…a contracting officer may establish separate subcontracting goals for each order under an indefinite-delivery, indefinite-quantity contract (19.705-1(b)(2)). When a contract modification exceeds the subcontracting plan threshold (see 19.702…
- FAR 19.1304 Exclusions.…n-profit agencies for the blind or severely disabled (see subpart 8.7); (b) Orders under indefinite-delivery contracts (see subpart 16.5). (But see 16.505(b)(2)(i)(F) for discretionary set-asides of orders); (c) Orders against Federal Sup…
- FAR 19.1404 Exclusions.…n-profit agencies for the blind or severely disabled (see Subpart 8.7); (b) Orders under indefinite-delivery contracts (see subpart 16.5). (But see 16.505(b)(2)(i)(F) for discretionary set-asides of orders); (c) Orders against Federal Sup…
- FAR 19.1504 Exclusions.…fied through award to mandatory Government sources (see section 8.002); (c) Orders under indefinite-delivery contracts (see subpart 16.5). (But see 16.505(b)(2)(i)(F) for discretionary set-asides of orders); or (d) Orders against Federal …
- FAR 22.404-12 Labor standards for contracts containing construction requirements and option provisions that extend the term of the contract.…e determination. (b) If a contract with an option to extend the term of the contract has indefinite-delivery or indefinite-quantity construction requirements, the contracting officer must incorporate the wage determination incorporated int…
- FAR 22.503 Policy.…truction needs. (vi) Any other factors that the agency decides are appropriate. (d) For indefinite-delivery indefinite-quantity (IDIQ) contracts the use of a project labor agreement may be required on an order-by-order basis rather than f…
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.