What is the primary difference between 'NOT FOUND' and 'FOUND' in the context of suspicious items?

• A. NOT FOUND defines an unattended item as not in someone's possession with no obvious signs of being suspicious; FOUND notes that IEDs can look like anything and requires considering the total circumstances.
• B. NOT FOUND means the item is definitely harmless; FOUND means the item is always dangerous.
• C. NOT FOUND requires immediate evacuation; FOUND requires only a warning.
• D. NOT FOUND is about color; FOUND is about size.

Answer: (A)

The main idea is how risk changes when an item is absent versus found. NOT FOUND means the item isn’t in someone’s possession and there are no obvious signs that it’s suspicious. It’s a state of absence with no immediate indicators to act on. FOUND means an item has been located, and because improvised devices can look like almost anything, you must evaluate the total circumstances—the location, packaging, timing, behavior, and other cues—to judge risk rather than relying on appearance alone. This distinction matters because not found doesn’t imply danger, while found signals you to apply careful assessment and appropriate precautions. The emphasis is on looking at the full context to decide how to respond, rather than judging based on shape, color, or size alone.