What primarily governs the physical security criteria for a SAPF or SAPCA?

The concept of operational criteria is essential in determining the physical security criteria for a Special Access Program Facility (SAPF) or Special Access Program Compound Area (SAPCA). These operational criteria encompass the activities, missions, and specific security requirements that dictate how the facility is managed and what level of security is necessary to safeguard sensitive information and materials.

Operational criteria include factors such as the types of information being processed, the potential threats specific to that facility, and the necessary protocols to mitigate those threats. By focusing on these elements, the security measures can be tailored effectively to ensure compliance with federal standards while adequately protecting the interests of the program.

The other options, while related to security, do not directly govern the overarching framework for physical security since they serve more as subsidiary factors. For instance, the classification level of personnel can influence security measures but does not establish the foundational criteria. Similarly, while the specific location can affect physical security needs based on environmental factors, it is the operational criteria that holistically account for the purpose and function of the facility. Lastly, the number of personnel allowed access does not inherently dictate security but is a factor that will be considered within the broader operational criteria context.