After spearheading efforts to pass a 2016 constitutional amendment that broadly legalized medical marijuana, Orlando attorney John Morgan said he is moving ahead with a ballot drive aimed at gradually raising Florida’s minimum wage to $15 an hour.

Morgan said a group he leads has collected more than 120,000 petition signatures, far more than needed to trigger a Florida Supreme Court review of the proposed ballot wording. If the court approves the wording, backers of the proposal would ultimately need to submit 766,200 valid petition signatures to take the issue to voters in November 2020.