Miami-based Norwegian Cruise Line Holdings is threatening to keep its ships out of Florida after the governor signed legislation banning businesses from requiring that customers show proof of vaccination against COVID-19. The company says the law signed by Gov. Ron DeSantis is at odds with guidelines from federal health authorities that would let cruise ships sail in U.S. waters if nearly all passengers and crew members are vaccinated. “It is a classic state-versus-federal-government issue,” said Norwegian’s CEO, Frank Del Rio. “Lawyers believe that federal law applies and not state law, but I’m not a lawyer. And we hope that this doesn’t become a legal football or a political football.” The company owns Norwegian Cruise Line, Oceania Cruises and Regent Seven Seas Cruises. Del Rio told analysts during the company’s quarterly earnings call Thursday that if the company can’t operate in Florida, it can go to other states or the […]