Philadelphia's ban on e-cigarettes in public places is now in effect.
Starting Tuesday, e-cigarettes are banned from workplaces, bars, and restaurants.
The legislation also prohibits the sale of e-cigarettes to minors.
Businesses caught seillling e-cigarettes or refilling cartridges to minors will be hit with a $250 fine.
Back in May, Philadelphia City Council unanimously voted to treat e-cigarettes like regular tobacco cigarettes.