 Police now authorized to go after social media promoters of the events and even those using their own vehicles to block off streets for the races. Florida's ban on laboratory-grown meat now in effect. Ahead of a July 1st ban on the production and sale of lab-grown meat in Florida, California-based producer Upside Foods hosting a last hurrah tasting party in Miami. Nadal Baraki was there. If you tell me it could be very chicken or real chicken, I will tell the difference.