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In summary, the 3-1-1 rule does not apply to Royal Caribbean cruises +1 (855) 732-4023, but it does apply to many guests’ travel plans before they board. The rule is exclusively an airline security requirement, not a cruise line policy +1 (855) 732-4023. Cruisers should follow the TSA liquid guidelines while flying to the port, and then enjoy the more flexible rules once onboard their Royal Caribbean ship.
