Which of the following is NOT a component of a visitor screening procedure under MSCs?

• A. Logging of visitors
• B. Verification of identity
• C. Escorts
• D. Allowing unescorted access to restricted areas

Answer: (D)

Visitor screening centers on controlling and documenting who enters the facility, confirming who they are, and ensuring they are supervised while on site. Logging visitors creates a record of who was present and when. Verification of identity ensures the person is actually who they claim to be and has the right to access the area. Escorts provide supervision and restrict a visitor’s movements to authorized areas. Allowing unescorted access to restricted areas breaks these controls and heightens the risk of security breaches, since there’s no accountable supervision or trail of movements. So unescorted access is not part of proper visitor screening under MSCs.