Will it fly?
Can you bring E-Z Pass Transponders on a plane?
Coop checked the book. Here's the ruling for E-Z Pass Transponders:
CARRY-ON
Yes
CHECKED BAG
Yes
What the TSA says
The TSA lists no extra notes for this item — the verdicts above are the whole listing.
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Based on official TSA guidance. The final decision rests with the TSA officer at the checkpoint.