What type of logging is required for visitors according to the visitor control program?

The visitor control program requires logging the initial entry and last exit of visitors to ensure a comprehensive record of their presence within a facility. This information is crucial for maintaining security and safety protocols. By recording both the entry and exit times, the organization can effectively monitor who is on-site and when they were there, which is vital in case of an incident or emergency. This thorough tracking supports a robust security framework and enables quick responses to any potential security breaches or safety threats. Proper documentation of a visitor's access assists in compliance with NERC CIP standards, ensuring that all regulatory requirements are met while enhancing the overall security posture of the facility.