Title 10Armed ForcesRelease 119-73

§499a Collection, storage, and sharing of data relating to nuclear security enterprise and nuclear forces

Title 10 › Subtitle Subtitle A— - General Military Law › Part PART I— - ORGANIZATION AND GENERAL MILITARY POWERS › Chapter CHAPTER 24— - NUCLEAR POSTURE › § 499a

Last updated Apr 6, 2026|Official source

Summary

The Secretary of Defense (through the Director of Cost Assessment and Program Evaluation) and the Administrator for Nuclear Security (through the Director for Cost Estimating and Program Evaluation) must collect and keep cost, program, and technical data about programs and projects of the nuclear security enterprise and U.S. nuclear forces. If either director asks for data, any part of the Department of Defense or the National Nuclear Security Administration must provide it quickly. The data must be stored in the Defense Cost and Resource Center’s system (or its successor) or in a similar NNSA system, and the directors can share access with other federal agencies as they see fit. The Secretary and the Administrator must give the directors enough IT support to host, handle, and share the data at the right security level. The Deputy Administrator for Naval Reactors may work with the directors to make sure Naval Reactors’ data is represented correctly. Any contract for these programs signed after December 11, 2017 must include rules for collecting data and for reporting cost, program, and technical information in the formats the two directors approve. The term “nuclear security enterprise” means what is defined in section 6101.

Full Legal Text

Title 10, §499a

Armed Forces — Source: USLM XML via OLRC

(a)The Secretary of Defense, acting through the Director of Cost Assessment and Program Evaluation, and the Administrator for Nuclear Security, acting through the Director for Cost Estimating and Program Evaluation, shall collect and store cost, programmatic, and technical data relating to programs and projects of the nuclear security enterprise and nuclear forces.
(b)If the Director of Cost Assessment and Program Evaluation or the Director for Cost Estimating and Program Evaluation requests data relating to programs or projects from any element of the Department of Defense or from any element of the nuclear security enterprise of the National Nuclear Security Administration, that element shall provide that data in a timely manner.
(c)(1)Data collected by the Director of Cost Assessment and Program Evaluation and the Director for Cost Estimating and Program Evaluation under this section shall be—
(A)stored in the data storage system of the Defense Cost and Resource Center, or successor center, or in a data storage system of the National Nuclear Security Administration that is comparable to the data storage system of the Defense Cost and Resource Center; and
(B)made accessible to other Federal agencies as such Directors consider appropriate.
(2)The Secretary and the Administrator shall ensure that the Director of Cost Assessment and Program Evaluation and the Director for Cost Estimating and Program Evaluation have sufficient information system support, as determined by such Directors, to facilitate the timely hosting, handling, and sharing of data relating to programs and projects of the nuclear security enterprise under this section at the appropriate level of classification.
(3)The Deputy Administrator for Naval Reactors of the National Nuclear Security Administration may coordinate with the Director of Cost Assessment and Program Evaluation and the Director for Cost Estimating and Program Evaluation to ensure that, at the discretion of the Deputy Administrator, data relating to programs and projects of the Office of Naval Reactors are correctly represented in the data storage system pursuant to paragraph (1)(A).
(d)The Secretary and the Administrator shall ensure that any relevant contract relating to a program or project of the nuclear security enterprise and nuclear forces that is entered into after December 11, 2017, appropriately includes—
(1)requirements and standards for data collection; and
(2)requirements for reporting on cost, programmatic, and technical data using procedures, standards, and formats approved by the Director of Cost Assessment and Program Evaluation and the Director for Cost Estimating and Program Evaluation.
(e)In this section, the term “nuclear security enterprise” has the meaning given that term in section 6101.

Legislative History

Notes & Related Subsidiaries

Editorial Notes

Amendments

2025—Subsec. (e). Pub. L. 119–60 substituted “section 6101” for “section 4002 of the Atomic Energy Defense Act (50 U.S.C. 2501)”. 2018—Subsec. (d). Pub. L. 115–232 substituted “after December 11, 2017,” for “on or after the date of the enactment of this section” in introductory provisions.

Reference

Citations & Metadata

Citation

10 U.S.C. § 499a

Title 10Armed Forces

Last Updated

Apr 6, 2026

Release point: 119-73