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.

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5 sections with “Letter of Offer and Acceptance (LOA)”

  • DFARS 225.7302 Preparation of letter of offer and acceptance.
    …ontracting officer shall assist the DoD implementing agency responsible for preparing the Letter of Offer and Acceptance (LOA) by— (1) Working with prospective contractors to— (i) Identify, in advance of the LOA, any unusual provisions or…
  • FAR 52.212-1 Instructions to Offerors—Commercial Products and Commercial Services.
    …re the exact time specified in this solicitation. Offers may be submitted on the SF 1449, letterhead stationery, or as otherwise specified in the solicitation. As a minimum, offers must show— (1) The solicitation number; (2) The time spec…
  • FAR 52.247-51 Evaluation of Export Offers.
    …nal Traffic, Military Surface Deployment and Distribution Command (SDDC) rate information letters, on file as of the date of bid opening (or the closing date specified for receipt of offers) and which will be effective for the date of the e…
  • FAR 2.101 Definitions.
    …ntracts include (but are not limited to) awards and notices of awards; job orders or task letters issued under basic ordering agreements; letter contracts; orders, such as purchase orders, under which the contract becomes effective by writt…
  • DFARS 225.7301 General.
    …s or international organizations through FMS agreements. The agreement is documented in a Letter of Offer and Acceptance (LOA) (see the Defense Security Cooperation Agency (DSCA) Security Assistance Management Manual (DSCA 5105.38-M)). (b)…

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.