Baltimore Mayor Brandon Scott is expected to sign a bill on Tuesday that will restrict where smoke shops can operate within city limits.

The new law will prevent smoke shops from operating within 750 feet of a school, park, or recreation center. Smoke shops that are already in business within those distances will have two years to close.

The legislation was approved by Baltimore’s city council during a meeting in May.

“I hope to see a lot less of our young people using these products,” Baltimore councilmember Zac Blanchard said at the meeting.