- 2026-O0042 — DFARS RFO Implementation (Part 9)
252.209-7006 Limitations on Contractors Acting as Lead System Integrators. As prescribed in 209.570-4(a), use the following provision: Limitations on Contractors Acting As Lead System Integrators (DEC 2022) (a) Definitions. Lead system integrator, lead system integrator with system responsibility, and lead system integrator without system responsibility, as used in this provision, have the meanings given in the clause of this solicitation entitled "Prohibited Financial Interests for Lead System Integrators" (DFARS 252.209-7007). (b) General. Unless an exception is granted, no contractor performing lead system integrator functions in the acquisition of a major system by the Department of Defense may have any direct financial interest in the development or construction of any individual system or element of any system of systems. (c) Representations. (1) The offeror represents that it does [ ] does not [ ] propose to perform this contract as a lead system integrator with system responsibility. (2) The offeror represents that it does [ ] does not [ ] propose to perform this contract as a lead system integrator without system responsibility. (3) If the offeror answered in the affirmative in paragraph (c)(1) or (2) of this provision, the offeror represents that it does [ ] does not [ ] have any direct financial interest as described in paragraph (b) of this provision with respect to the system(s), subsystem(s), system of systems, or services described in this solicitation. (d) If the offeror answered in the affirmative in paragraph (c)(3) of this provision, the offeror should contact the Contracting Officer for guidance on the possibility of submitting a mitigation plan and/or requesting an exception. (e) If the offeror does have a direct financial interest, the offeror may be prohibited from receiving an award under this solicitation, unless the offeror submits to the Contracting Officer appropriate evidence that the offeror was selected by a subcontractor to serve as a lower-tier subcontractor through a process over which the offeror exercised no control. (f) This provision implements the requirements of10 U.S.C. 4292. (End of provision) [73 FR 1825, Jan. 10, 2007, as amended at 87 FR 76996, Dec. 16, 2022]
The prescription shown below is from the codified eCFR. Under the RFO, the prescribing section may have been revised, relocated or reserved. See the deviation memorandum for the current prescription authority.
View deviation: 2026-O0042 →R-DFARS Prescription Source
This clause is prescribed in the R-DFARS by the following deviation:
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2026-O0042
— DFARS RFO Implementation (Part 9)
(DFARS Part 209)
Add clause 252.209-7006
209.570-4(a)
Regulatory Stack
The layers of regulation that govern this clause, from the FAR prescription through agency-specific supplements and any active deviations.
R-DFARS
R-DFARS Prescription
Per Deviation 2026-O0042 (DFARS Part 209)
DFARS
DFARS Supplement (eCFR)
⚠ May be superseded by RFO
209.570-4(a)
Version History
Version history is sourced from the codified eCFR. Changes published only as class deviations or by the Revolutionary FAR Overhaul do not appear here until they are incorporated into the eCFR. For RFO-driven changes see the RFO Version tab and any active deviations cited above.