FAR and DFARS clause flowdown review for subcontracts

Read a prime's clause list against each subcontract and mark what flows, what may not, and why. Clause numbers on this page are dated November 9, 2026. Contracts staff or counsel make every call.

Flowdown matrix: Sample Prime to Test Vendor 3 (sample)
2 to review
Clause in primeSubcontractCall
52.204-21Non-COTSFlow
52.240-93CommercialCheck table
252.204-7012CDI involvedFlow, para (m)
252.204-7012No CDI or OCSNot triggered
Other DFARS clauseCommercialDo not flow

Sample. RFO means Revolutionary FAR Overhaul text. Staff confirm each call.

Clause table in use
Numbering
Codified, plus DoD deviations named
As of
November 9, 2026
Owner
Sample Contracts Lead
Re-date after
Each final rule or deviation revision
Sample data. Every name and number here is made up.

How it runs.

Clause numbers now differ between the codified FAR, agency deviations and proposed rules. DoD bars extra clauses in commercial subcontracts. A triggered clause left out is a breach risk.

  1. Prime and subcontract

    Clause list, award date, deviations cited, and subcontract type.

    Your data
  2. Match clause table

    Each clause matched to a dated table of flowdown rules.

    Automated
  3. Contracts staff decide

    Staff or counsel confirm every call before anything goes out.

    A person
  4. Flowdown matrix

    Flow, conditional or barred, with the paragraph behind each call.

    Automated

FAR Part 52 / DFARS Part 252 / DoD class deviations / Subcontracts in Word or PDF / Clause table

The rules and limits.

Numbering on this page
Read November 9, 2026. Codified FAR and DFARS numbers, with DoD deviation numbers beside them. We found no final FAR overhaul rule as of that date.
Numbers in motion
Basic safeguarding is 52.204-21 in the codified FAR and 52.240-93 in overhaul Part 40. A June 2026 proposed rule considers moving all clauses to a new subpart, such as 52.4.
Commercial subcontracts
DFARS 252.244-7000 bars FAR and DFARS clauses in commercial subcontracts unless a listed exception applies. DoD's deviation, as issued for February 2026, uses 252.244-7999.
DFARS 252.204-7012(m)
Flows where the subcontract involves covered defense information or operationally critical support. DoD's Part 240 deviation, Revision 2, keeps the 252.204-7012 number.
Keeping the table
Deviations get revised and agencies differ. The clause table needs a named owner and a date. Without one, this should not run.

What a person does.

  • Contracts staff or counsel confirm every flowdown call.
  • A named owner re-dates the clause table after each rule or deviation.
  • A person confirms triggers such as covered defense information.

Where we stand: we have not shipped this. It uses the same pattern as our document extraction and review-queue work.

Common questions.

Which clause numbers does this page use?+

Codified FAR and DFARS numbers as of November 9, 2026, with DoD deviation numbers named beside them. Your prime controls: review the numbers and deviations it actually cites.

Does this make our subcontracts compliant?+

No. It organizes the review and shows the rule behind each call. Contracts staff or counsel decide what flows. This is not legal advice.

What happens when the FAR overhaul becomes final?+

The clause table changes. Proposed rules began in June 2026, and one considers renumbering every clause. The table's owner updates it and re-dates it when a final rule issues.

Bring us your version of this.

Intro calls are 30 minutes, free, and useful even if we never work together. We'll be honest about whether this is the right fit for your government contracting team.