Transportation Security Officer how-to

How to Screen a Carry-On Bag

Careful X-ray review finds threats while keeping lines moving.

Updated By the Career Education Institute Curriculum Team
Quick answer

Careful X-ray review finds threats while keeping lines moving. In short: make; review; look, then complete the remaining steps below.

Step by step

  1. Make sure items are properly placed in bins.

  2. Review the X-ray image systematically.

  3. Look for weapons, explosives and prohibited items.

  4. Flag bags needing inspection.

  5. Perform the bag check following procedures.

  6. Return items and explain if needed.

Safety reminders for transportation security officers

  • Follow procedures for suspected explosives
  • Use proper lifting for heavy bags
  • Wear gloves during searches
  • Stay alert for security threats

Checkpoint · Prohibited items · 3-1-1 rule · AIT · ETD · Pat-down: see the full transportation security officer glossary.

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