What is included in the RD category?

In the context of the RD (Restricted Data) category, it specifically pertains to information that is related to nuclear weapons and the design and use of nuclear reactors. The research, development, and certain technical data handling classified under this category require special considerations. The inclusion of a Restricted Data Banner Marking serves as a critical indication that the information has been designated as Restricted Data, thereby alerting individuals to the sensitive nature of the content and the need for controlled access.

Such markings are essential for maintaining the safeguarding protocols surrounding nuclear-related information, ensuring that individuals who access the materials are aware of the legal implications and restrictions associated with this type of data. The RD category is specifically defined by laws that outline its sensitivity, making proper marking and handling vital to national security.