Which area must employees be trained in related to airport security?

• A. Fire extinguishers and safety
• B. Runway maintenance operations
• C. Security ID Display Areas (SIDA)
• D. Baggage carousels

Answer: (C)

Access control through proper credentialing is essential for airport security. This question focuses on training employees to understand and follow procedures for accessing secure areas, which is handled by knowing about Security ID Display Areas (SIDA). Employees learn what counts as a valid credential, where to display it visibly, and the rules for entering areas that require authorization. They also learn what to do if someone isn’t displaying the proper ID, whom to escort, and how to report badge-related issues. This training directly helps prevent unauthorized access to sensitive zones like sterile areas and airfield operations, strengthening the overall security posture.

While fire safety training and equipment use, or general operations like runway maintenance and baggage handling, are important for safety and efficiency, they do not specifically address the credentialing and access-control procedures that SIDA covers.