In NYC, you can trespass anyone from a private business at any time and for no reason at all.

NY Penal Law § 140.00 says a person in premises open to the public is there with license/privilege unless they defy a lawful order not to enter or remain, personally communicated by the owner or another authorized person.

So, in plain English:

“You have to leave. You are not allowed back.”

The owner does not need to say: “You have to leave because…”

There was a ton of hoopla around this when Radio City and MSG trespassed lawyers that were suing the company and venues.

Everyone was up in arms and nothing happened.