What is the first step in operating the sally port system?

What is the first step in operating the sally port system?

• A. Open the first gate
• B. Identify the person or vehicle being admitted or released
• C. Close the second gate
• D. Record the movement in a log

Answer: (B)

In a sally port, you verify who is at the gate before doing anything else. Confirming the identity and authorization of the person or vehicle ensures that only permitted entries or exits occur, which is the core safety and security guardrail of the system. If you skip this step, you could let in someone who isn’t allowed or miss signals that require special handling, creating a security risk. Once you’ve confirmed who is present and that they’re authorized, you can proceed with the appropriate gate actions and then log the movement for accountability. The actual gate operations and recording are important, but they depend on having a verified identity first.