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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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27 sections with “follow-on contracts”

  • DFARS 206.001-70 Exception for prototype projects for follow-on production contracts.
    (a) Also excepted from this part are follow-on production contracts for products developed pursuant to the “other transactions” authority of 10 U.S.C. 4022 for prototype projects, when the contracting officer receives sufficient documentati…
  • FAR 34.005-3 Concept exploration contracts.
    …se of the program shall be consistent with the Government's planned budget for the phase. Follow-on contracts for such tasks in the exploration phase shall be awarded as long as the concept approach remains promising, the contractor's progr…
  • FAR 16.505 Ordering.
    … on a sole-source basis in the interest of economy and efficiency because it is a logical follow-on to an order already issued under the contract, provided that all awardees were given a fair opportunity to be considered for the original or…
  • FAR 19.815 Release and notification requirements for non-8(a) procurement.
    (a) Once a requirement has been accepted by SBA into the 8(a) program, any follow-on requirements (see definition at 13 CFR 124.3) shall remain in the 8(a) program unless— (1) SBA agrees to release the requirement from the 8(a) program for…
  • FAR 6.302-1 Only one responsible source and no other supplies or services will satisfy agency requirements.
    …ii) Supplies may be deemed to be available only from the original source in the case of a follow-on contract for the continued development or production of a major system or highly specialized equipment, including major components thereof, …
  • DFARS 217.172 Multiyear contracts for supplies.
    …d (5) The contract does not provide for a price adjustment based on a failure to award a follow-on contract (section 8010 of Division C, Title VIII, of the Consolidated and Further Continuing Appropriations Act, 2015 (Pub. L. 113-235) and …
  • FAR 3.501-1 Definition.
    …er award (e.g., through unnecessary or excessively priced change orders); or (2) Receive follow-on contracts at artificially high prices to recover losses incurred on the buy-in contract.
  • FAR 3.501-2 General.
    …s are not recovered by the contractor through the pricing of— (1) Change orders; or (2) Follow-on contracts subject to cost analysis. (b) The Government should minimize the opportunity for buying-in by seeking a price commitment covering…
  • FAR 7.105 Contents of written acquisition plans.
    …rded on a firm-fixed-price basis, either in the current contract, future option years, or follow-on contracts. This will facilitate an easier transition to a firm-fixed-price contract, because a cost history will be developed for a recurrin…
  • FAR 15.404-4 Profit.
    …mprovements, and other cost-reduction accomplishments that will benefit the Government in follow-on contracts. (vi) Independent development. Under this factor, the contractor may be provided additional profit opportunities in recognition o…
  • DFARS 270.100 Scope of subpart.
    … the establishment of a pilot program that allows for the noncompetitive award of certain follow-on contracts to contractors that meet the definition of a qualified business (see 270.101). (b) The authority to award contracts under this su…
  • FAR 27.405-1 Special works.
    …xperimental work performed by the contractor), the early release of which could prejudice follow-on acquisition activities or agency regulatory or enforcement activities; or (9) The development of computer software programs, where the prog…
  • FAR 6.303-2 Content.
    …competition have not been developed or are not available. (ii) When 6.302-1 is cited for follow-on acquisitions as described in 6.302-1(a)(2)(ii), an estimate of the cost to the Government that would be duplicated and how the estimate was …
  • FAR 7.103 Agency-head responsibilities.
    …gies. For services, greater use of performance-based acquisition methods should occur for follow-on acquisitions. (u) Ensuring that acquisition planners, to the maximum extent practicable— (1) Structure contract requirements to facilitate…
  • FAR 8.405-6 Limiting sources.
    …specialized; or (C) In the interest of economy and efficiency, the new work is a logical follow-on to an original Federal Supply Schedule order provided that the original order was placed in accordance with the applicable Federal Supply Sc…
  • FAR 15.407-2 Make-or-buy programs.
    …s for research or development and, if prototypes or hardware are involved, no significant follow-on production is anticipated. (2) Contracting officers may require prospective contractors to submit make-or-buy programs for negotiated acqui…
  • FAR 19.804-2 Agency offering.
    …uirement and caused it to be reserved for the 8(a) program; or (ii) The acquisition is a follow-on or renewal contract and the nominated 8(a) participant is the incumbent. (11) Bonding requirements, if applicable. (12) Identification of …
  • FAR 35.006 Contracting methods and contract type.
    …e for price negotiations. (See 16.207.) (e) Projects having production requirements as a follow-on to R&D efforts normally should progress from cost-reimbursement contracts to fixed-price contracts as designs become more firmly established…
  • FAR 42.202 Assignment of contract administration.
    …oves the delegation; and (3) The delegation does not require the CAO to undertake new or follow-on acquisitions. (d) Rescinding functions. The contracting officer at the requesting agency may rescind or recall a delegation to administer a…
  • FAR 52.203-6 Restrictions on Subcontractor Sales to the Government.
    …omputer software) made or furnished by the subcontractor under this contract or under any follow-on production contract. (b) The prohibition in (a) above does not preclude the Contractor from asserting rights that are otherwise authorized …
  • FAR 52.245-1 Government Property.
    … overall reliability of the Contractor's system or the property is to be transferred to a follow-on contract). (v) Subcontractor control. (A) The Contractor shall award subcontracts that clearly identify items to be provided and the extent…
  • DFARS 215.404-71-2 Performance risk.
    …d personnel; (D) Efforts are routine; (E) Programs are mature; or (F) Acquisition is a follow-on effort or a repetitive type acquisition. (ii) The contracting officer may assign a value significantly below normal for— (A) Routine servi…
  • DFARS 216.505 Ordering.
    …portunity process. For an order exceeding the simplified acquisition threshold, that is a follow-on to an order previously issued for the same supply or service based on a justification for an exception to fair opportunity citing the author…
  • DFARS 223.7304 Exceptions.
    …ent chromium shall be considered by the appropriate official during system modifications, follow-on procurements of legacy systems, or maintenance procedure updates; and (b) Additional sustainment related contracts (e.g., parts, services) …
  • DFARS 225.7003-3 Exceptions.
    …am (10 U.S.C. 2350a(g)). However, this exception does not apply to any acquisitions under follow-on production contracts. (b) One or more of the following exceptions may apply to an end item or component that includes any of the following,…
  • DFARS 252.242-7006 Accounting System Administration.
    … claimed and comply with contract terms; (17) Adequate, reliable data for use in pricing follow-on acquisitions; and (18) Accounting practices in accordance with standards promulgated by the Cost Accounting Standards Board, if applicable,…
  • DFARS 270.103 Limitations.
    …am. See PGI 270.104(a). (b) Contracting officers shall only award— (1) One sole-source, follow-on contract per predecessor contract to the incumbent contractor unless waived by the head of the contracting activity, delegable to a level no…

FAR (chapter 1)

DFARS (chapter 2, Defense)

Source: eCFR, 48 CFR chapters 1 and 2 (GPO GovInfo bulk data) ↗. Rule changes in progress: FAR, DFARS. Terms: glossary.