The Revolutionary FAR Overhaul is rewriting the FAR part by part: model deviation text first, then 12 proposed rules, then final rules. This tracks each part through that process, with the rule, the comment deadline and the DoD class deviation that covers it.
What governs your file today: the codified FAR, or your agency’s RFO class deviation if it has adopted one. A proposed rule changes nothing until it is published as final.
8 of 12proposed rules published
35 of 50FAR parts proposed (not counting Part 52 or reserved parts)
—no comment period open
0final rules
Part by part
51 parts · 2 reserved
Each square is a FAR part. Select one to jump to its row. 15 parts have no proposed rule yet: 11, 19, 22, 23, 25, 30, 31, 32, 34, 42, 43, 45, 46, 48 and 50. The FAR Council has 4 more proposed rules to publish.
Highlights are the changes a contracting officer is most likely to feel, taken from each rule’s own summary. Read the rule before you rely on any of them.
Set 2 · published 18 Sep 2026
FAR Case 2026-003/Set 2
Parts 8, 12, 13, 15, 38, 44 and 51
Published 18 Sep 2026 · comment period closed 19 Oct 2026
Moves the subpart 13.5 simplified procedures for commercial acquisitions into Part 12.
Removes Part 38; GSA prescribes the Schedules program itself. Folds Part 51 into Part 8.
Part 15: redefines a deficiency, allows clarifications at any time up to award, lets the CO accept a late proposal on a best-interest determination, and formalizes highest technically rated with a fair and reasonable price.
Every proposed rule carries conforming changes to the Part 52 provisions and clauses it prescribes. Separately, the FAR Council says it is considering establishing a new subpart in Part 52 and relocating and renumbering all provisions and clauses under it, and asks for comments on the impact.
If that happens, every clause matrix, template, CLM library and contract-writing system mapping in your office goes stale on one date. That is the comment to file if your shop would carry the cost.
Every rule is checked against its Federal Register document, and the page is updated in the same Monday pass that builds This Week. The stage shown is as of 2 November 2026. DoD deviation numbers come from the DPAP list. DPAP revises these in place: Part 40 is on Revision 3 (3 September 2026) and Part 45 on Revision 1 (9 September 2026). The number identifies the deviation; check the DPAP list for its current revision. Other agencies publish their deviations on their own sites and on Acquisition.gov.
One email a week: what changed, what got decided, and what it means for the file on your desk. Written by practitioners, for the people who run the competitions.
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