Limited Rights

Limited Rights is the most restrictive data rights category available under DFARS 252.227-7013, allowing the government to use technical data for specific, enumerated government purposes only, applying when the data was developed entirely at private expense without any government funding.

What are Limited Rights?

Limited Rights protects a contractor's privately funded technology by severely restricting how the government can use, reproduce, or disclose the technical data. Under DFARS 252.227-7013(f), the government may use Limited Rights data for: government evaluation or acceptance testing of items to be delivered under the contract; emergency repair or overhaul of items; government-contractor support but only if the contractor consents to specific disclosure; and release to other government contractors for emergency repair, overhaul, or technical evaluation, but subject to strict restrictions on further use or disclosure.

Critically, Limited Rights prohibits the government from: using the data to establish a second competitive source of supply; disclosing the data to anyone outside the government without the contractor's consent; or releasing the data for competitive reprocurement. This makes Limited Rights data valuable for maintaining sole-source positions on follow-on support contracts, where the contractor's proprietary technical documentation is the only basis on which the government can procure spare parts or maintenance services.

Limited Rights apply only when the contractor can demonstrate that the technical data was developed exclusively with private funding, no government contract money contributed to its development. Contractors must affirmatively assert Limited Rights by marking delivered data with the required restrictive legend specified in DFARS 252.227-7013(f). Failure to mark data properly may result in the government asserting Unlimited Rights over data that should have been protected.

Limited Rights for commercial computer software is replaced by the commercial license framework (DFARS 252.227-7015), which gives the government the license generally commercially available unless specific additional rights are negotiated.

Why Limited Rights matter for government contractors

Limited Rights is the key tool for protecting proprietary technology that a contractor has fully self-funded and wants to maintain as a competitive differentiator. It enables sole-source follow-on business by ensuring the government cannot use delivered technical data to establish competing sources.

Example

An industrial manufacturer delivers a complex aerospace component under a defense contract. The manufacturing process drawings and trade secret specifications were developed entirely with the company's own R&D investment, no government funding contributed. The company marks all delivered drawings "Limited Rights" per DFARS requirements. When the government later wants to qualify a second source for the component, it cannot use the delivered drawings for that purpose, it must negotiate with the original contractor or fund the development of new technical data from scratch.

Frequently Asked Questions

What is the "exclusively at private expense" requirement for Limited Rights?

The technical data must have been developed without any government funding, contract dollars, government-funded IR&D, SBIR/STTR, or any other government investment. Even a small government contribution to the development can disqualify data from Limited Rights protection. Mixed-funding situations typically result in Government Purpose Rights instead.

Can the government challenge a Limited Rights assertion?

Yes. Contracting officers may challenge the basis for a Limited Rights assertion if they believe government funding contributed to the data's development. A challenged assertion must be supported with documentation (IR&D records, cost accounting records) proving the private funding claim. Unsubstantiated assertions may be overridden.

Does Limited Rights apply to computer software?

For commercially available software, DFARS 252.227-7015 provides that the government receives the commercial license rather than a specific DFARS rights category. For non-commercial computer software developed exclusively at private expense, the equivalent protection is "Restricted Rights" under DFARS 252.227-7014, a narrower category specific to software.

Can Limited Rights data be incorporated into specifications for future contracts?

No. One of the key prohibitions under Limited Rights is using the data to establish competitive sources or for competitive reprocurement. Incorporating Limited Rights data into a future solicitation as a specification would eliminate this protection and is prohibited absent the contractor's consent or a separate agreement.