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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9 sections with “amending the solicitation”

  • FAR 15.206 Amending the solicitation.
    (a) When, either before or after receipt of proposals, the Government changes its requirements or terms and conditions, the contracting officer shall amend the solicitation. (b) Amendments issued before the established time and date for re…
  • FAR 53.215-1 Solicitation and receipt of proposals.
    …nt of Solicitation/Modification of Contract. SF 30, prescribed in 53.243, may be used for amending requests for proposals and for amending requests for information, as specified in 15.210(b). (c) SF 33 (Rev. 9/97), Solicitation, Offer and …
  • FAR 14.211 Release of acquisition information.
    … invitation for bids, and more specific information or clarifications may be furnished by amending the solicitation (see 14.208).
  • FAR 17.106-1 General.
    …tion if necessary. In sealed bidding, the contracting officer shall change the ceiling by amending the solicitation before bid opening. In two-step sealed bidding, discussions conducted during the first step may indicate the need for revise…
  • FAR 22.1003-4 Administrative limitations, variations, tolerances, and exemptions.
    … (d)(3)(ii) of this subsection are not met, then the contracting officer shall resolicit, amending the solicitation by removing the exemption provision from the solicitation as prescribed at 22.1006(e)(3). The contract will include the appl…
  • FAR 14.208 Amendment of invitation for bids.
    … whom invitations have been furnished and shall be displayed in the bid room. (b) Before amending an invitation for bids, the contracting officer shall consider the period of time remaining until bid opening and the need to extend this per…
  • FAR 52.203-12 Limitation on Payments to Influence Certain Federal Transactions.
    …loan. (4) Entering into any cooperative agreement. (5) Extending, continuing, renewing, amending, or modifying any Federal contract, grant, loan, or cooperative agreement. Indian tribe and tribal organization have the meaning provided in…
  • FAR 53.214 Sealed bidding.
    …t of Solicitation/Modification of Contract. SF 30, prescribed in 53.243, shall be used in amending invitations for bids, as specified in 14.208(a). (c) SF 33 (Rev. 12/2022), Solicitation, Offer and Award. SF 33 is prescribed for use in sol…
  • FAR 53.243 Contract modifications (SF 30).
    …2016), Amendment of Solicitation/Modification of Contract. SF 30 is prescribed for use in amending invitation for bids, as specified in 14.208; modifying purchase and delivery orders, as specified in 13.302-3; and modifying contracts, as sp…

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.