New York City Mayor Bill de Blasio recently announced vaccine mandates for indoor dining and gym access beginning in September, but for some restaurants, plans to require proof of vaccinations for service were already in motion. Eric Ripert, celebrity chef and co-owner of the Michelin-starred Le Bernardin, joined Cheddar’s Closing Bell to talk about his restaurant's plans to impose vaccine requirements on its diners even prior to the city's official announcement.