# § 6331. Laboratory-directed research and development programs
**(a)** **Authority.—** Government-owned, contractor-operated laboratories that are funded out of funds available to the Department of Energy for national security programs are authorized to carry out laboratory-directed research and development.
**(b)** **Regulations.—** The Secretary of Energy shall prescribe regulations for the conduct of laboratory-directed research and development at such laboratories.
**(c)** **Funding.—** Of the funds provided by the Department of Energy to a national security laboratory for national security activities, the Secretary shall provide a specific amount, of not less than 5 percent and not more than 7 percent of such funds, to be used by the laboratory for laboratory-directed research and development.
**(d)** **Laboratory-directed Research and Development Defined.—** For purposes of this section, the term “laboratory-directed research and development” means research and development work of a creative and innovative nature which, under the regulations prescribed pursuant to subsection (b), is selected by the director of a laboratory for the purpose of maintaining the vitality of the laboratory in defense-related scientific disciplines.
---
**Source Credit**: (Added Pub. L. 119–60, div. C, title XXXI, § 3111(a), Dec. 18, 2025, 139 Stat. 1448.)
## Editorial Notes
### Prior Provisions
A prior section 6331 was renumbered .
Provisions similar to those in this section were contained in , War and National Defense, prior to repeal by .