10 C.F.R. § 1017.8 Categories of unclassified controlled nuclear information.
Title 10 - Energy
In order for information to be considered for control as UCNI, it must be within the scope of at least one of the following categories and it must meet each of the other criteria in §1017.7(b). (a) Category A—Unclassified Controlled Production or Utilization Facility Design Information. This category includes certain unclassified government information concerning— (1) The design of production or utilization facilities which are related to atomic energy defense programs; or (2) Design-related operational information concerning the production, processing, or utilization of nuclear material for atomic energy defense programs. (b) Category B—Unclassified Controlled Safeguards and Security Information. This category includes certain unclassified government information concerning security measures for the protection of— (1) Production or utilization facilities related to atomic energy defense programs; (2) Nuclear material to be used for military applications, regardless of its physical state or form, contained in these facilities; or (3) Nuclear material to be used for military applications, regardless of its physical state or form, that is in transit. (c) Category C—Declassified Controlled Nuclear Weapon Information. This category includes certain declassified government information concerning the design, manufacture, or utilization of nuclear weapons or components of nuclear weapons that was once classified as Restricted Data but which has been declassified or removed from the Restricted Data Category by the Assistant Secretary for Defense Programs (or the head of predecessor agencies of the Department of Energy) under section 142 of the Atomic Energy Act.
Title 10: Energy
PART 1017—IDENTIFICATION AND PROTECTION OF UNCLASSIFIED CONTROLLED NUCLEAR INFORMATION
§ 1017.8 Categories of unclassified controlled nuclear information.
