As of Tuesday morning, a sign on the door stated, "We are closed. Sorry for the inconvenience."
“Once you get to looking deeply at tipping, you see all these negative effects of it,” said Casellula @ Alphabet City owner Brian Keyser.
Supporters of the law say they will appeal to the state Supreme Court if they lose Tuesday.
Wage theft — in this case involving the "tip credit" — is a big problem in Pennsylvania.
Even restaurants that offer high wages and vacation time have problems hiring staff.