To quote from the news feed: " Carnival Corp. reached a settlement Monday with federal prosecutors in which the world’s largest cruise line agreed to pay a $20 million penalty because its ships continued to pollute the oceans despite a previous criminal conviction aimed at curbing similar conduct. "
Despite reassurances to the contrary the Carnival Corp executives admitted that the dumping did occur and that documents were falsified.
Link to the article: https://www.usatoday.com/story/travel/news/2019/06/04/carnival-cruise-lines-pleads-guilty-continued-pollution-fined-