What is required to be worn by all persons entering the restricted area at the airport?

To enter the restricted area of the airport, all persons are required to wear a LAX Security Badge, also known as a SIDA Badge (Security Identification Display Area Badge). This badge serves as proof that the individual has undergone the necessary security training and has been authorized to be in the restricted area, which is crucial for maintaining safety and security at the airport.

The LAX Security Badge ensures that all personnel have been vetted and meet the standards set by airport security regulations. This measure is essential in controlling access to sensitive areas, thereby helping to prevent unauthorized entry and ensuring that only those with the appropriate clearance can access secure zones.

While other options like Employee IDs, Visitor Passes, and Access Authorizations may have specific uses and relevance within airport operations, they do not fulfill the specific requirement for unrestricted access within the security-sensitive areas of the airport as the LAX Security Badge does. Therefore, wearing the correct identification badge is critical for compliance with security protocols and maintaining operational integrity at the airport.