On Wednesday, Democrats in the state House voted unanimously to advance a bill legalizing recreational marijuana for Pennsylvanians 21 or older over unified opposition from Republicans. According to a Democratic sponsor of the bill, it has the potential to bring in $600 million in state revenue.

Pennsylvania may become the next state to allow adults to use recreational marijuana as its state legislature moves forward with a bill to expand its legalization. Recreational marijuana has been legalized in 24 states so far,