Which resource mandates conducting self-inspections for compliance with the NISP?

The National Industrial Security Program Operating Manual (NISPOM) is the primary resource that specifically mandates the requirement for facility security officers and cleared industry to conduct self-inspections to ensure compliance with the National Industrial Security Program. NISPOM outlines the standards, protocols, and procedures that facilities must follow to protect classified information. It emphasizes the need for self-inspections as a fundamental part of a security program, enabling facilities to assess their own practices, identify vulnerabilities, and take corrective actions to enhance their security posture.

Self-inspections serve as an essential tool for maintaining accountability and ensuring that required security measures are effectively implemented. They also aid in ensuring continuous compliance with security regulations and help facilities prepare for external audits or inspections by government agencies. While other resources may provide guidance or overarching security principles, only NISPOM specifically highlights the self-inspection process as a critical component of managing industrial security compliance.