Title 10 › Subtitle A — General Military Law › PART I — ORGANIZATION AND GENERAL MILITARY POWERS › CHAPTER 3 — GENERAL POWERS AND FUNCTIONS › § 128
The Secretary of Defense must make rules or issue orders, after public notice and a chance for comment and subject to 5 U.S.C. 552(b)(3), to stop unauthorized sharing of unclassified information about security measures (like plans, procedures, and equipment) that protect special nuclear material. The Secretary can only block information if they find that sharing it could reasonably be expected to cause a significant harm to public health or to the nation’s defense by greatly increasing the chance of illegal production of nuclear weapons or the theft, diversion, or sabotage of nuclear materials, equipment, or facilities. The Secretary may consider what would happen if the information had never been available, must use the least restriction needed, cannot withhold information from the appropriate Congressional committees, and the Secretary’s decisions can be reviewed by the courts under 5 U.S.C. 552(a)(4)(B). Information given to a state or local government that is barred from being shared stays under Department of Defense control and local disclosure laws do not apply.
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Armed Forces, Source: USLM XML via OLRC
Legislative History
Reference
Citation
10 U.S.C. § 128
Title 10, Armed Forces
Last Updated
Aug 21, 2026
Release point: 119-102