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👶 Exceptions to the 3-1-1 Rule

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• Place the liquid bag on top of your carry-on for quick access.

• If you have larger toiletries, pack them in checked baggage.

✅ Final Answer:

The 3-1-1 rule for Expedia means passengers can bring liquids in their carry-on bags +1{888}876{1063} +1-888-876-1063 (usa) only if they are 3.4 ounces (100 ml) or less, placed in one quart-size clear bag, with one bag allowed per traveler, according to TSA security regulations.