223.1—Purpose.
This part implements 10 U.S.C. 128 by establishing policy, assigning responsibilities, and prescribing procedures for identifying, controlling, and limiting the dissemination of unclassified information on the physical protection of DoD special nuclear material (SNM), equipment, and facilities. That information shall be referred to as “the Department of Defense Unclassified Controlled Nuclear Information (DoD UCNI),” to distinguish it from a similar Department of Energy (DoE) program.