Is it legal in Florida for a business to lock a door while customers are inside?

In Florida, it is generally legal for a business to lock its doors while customers are inside, but there are specific conditions that must be met. Businesses must ensure that customers can exit safely in case of an emergency, as locking doors could violate fire safety codes. Additionally, if the locking of doors is done as part of a policy that restricts customer access or creates a hazardous situation, it may raise legal concerns. It's advisable for businesses to consult legal guidelines and ensure compliance with safety regulations.