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All data concerning (i) design, manufacture, or utilization of atomic weapons; (ii) the production of special nuclear material; or (iii) the use of special nuclear material in the production of energy, but shall not include data declassified or removed from the Restricted Data category pursuant to Section 142 [of the Atomic Energy Act of 1954].
NIST SP 800-53 Rev. 5 from PL 83-703
NIST SP 800-53 Rev. 4 [Superseded] under Restricted Data from PL 83-703