According to the CDC's sanitary inspection list, any score of 85 or below out of 100 is considered unsatisfactory.
The Pacific Venus
Owner: Japan Cruise Line, Inc.
The Carnival Legend
Owner: Carnival Cruise Lines (CCL)
Owner: Oceania Cruises (NCLH)
The Crown Princess
Owner: Princess Cruises
The Anthem of the Seas
Owner: Royal Caribbean International (RCL)
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