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FAR Clause

52.227-23

Rights to Proposal Data (Technical).
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Effective Date
JUN 1987
Active Deviations
—
Versions
1 (since 2017-01-01)
RFO
RFO Removes This Clause

The Revolutionary FAR Overhaul marks this clause as [Reserved]. The clause content below is as it appears in the most recent eCFR data, which has not yet incorporated the RFO. For contracts using the RFO model, this clause is removed.

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52.227-23 Rights to Proposal Data (Technical).

As prescribed in 27.409(l), insert the following clause:

Rights to Proposal Data (Technical) (JUN 1987)

Except for data contained on pages ___, it is agreed that as a condition of award of this contract, and notwithstanding the conditions of any notice appearing thereon, the Government shall have unlimited rights (as defined in the
Rights in Data—General
clause contained in this contract) in and to the technical data contained in the proposal dated ___, upon which this contract is based.

(End of clause)

[52 FR 18156, May 13, 1987, as amended at 72 FR 63075, Nov. 7, 2007]
27.409(l)
(l) In accordance with 27.407, if a contracting officer desires to acquire unlimited rights in technical data contained in a successful proposal upon which a contract award is based, insert the clause at 52.227-23, Rights to Proposal Data (Technical). Rights to technical data in a proposal are not acquired by mere incorporation by reference of the proposal in the contract, and if a proposal is incorporated by reference, the contracting officer shall follow 27.404 to assure that the rights are appropriately addressed.
Prescription data sourced from eCFR as of 2026-06-10 03:16 UTC. Cross-references within the prescription are not resolved automatically.

Regulatory Stack

The layers of regulation that govern this clause, from the FAR prescription through agency-specific supplements and any active deviations.

RFO RFO Version Overhauled clause text
The Revolutionary FAR Overhaul publishes a revised version of this clause. See the RFO Version tab for the controlling authority under the RFO model.

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FAR FAR Prescription 27.409(l)
(l) In accordance with 27.407, if a contracting officer desires to acquire unlimited rights in technical data contained in a successful proposal upon which a contract award is based, insert the clause at 52.227-23, Rights to Proposal Data (Technical). Rights to technical data in a proposal are not acquired by mere incorporation by reference of the proposal in the contract, and if a proposal is incorporated by reference, the contracting officer shall follow 27.404 to assure that the rights are appropriately addressed.

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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.

No version history available from eCFR.

RFO Version

Comparison of the codified eCFR text against the Revolutionary FAR Overhaul revision. Highlights show additions (green) and deletions (red, struck through).

Clause Text

RFO marks this clause as Reserved. The Revolutionary FAR Overhaul removed this clause under the overhauled FAR model. The eCFR text on the Current Text tab remains in force for contracts not using the RFO model.

Prescription

RFO prescription not available. See the eCFR prescription on the Prescription tab.

Source: acquisition.gov RFO Part 52

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