The Arkansas Supreme Court has disqualified a medical marijuana proposal from the November ballot less than two weeks before the election and with thousands of votes already cast, but voters will still be able to consider a competing plan.

In a 5-2 ruling Thursday, the court sided with opponents of the proposed initiated act — known as Issue 7 — that would have allowed patients with certain medical conditions and a doctor’s recommendation to purchase marijuana from dispensaries. The proposal was one of two medical marijuana proposals on the ballot, and justices earlier this month rejected a challenge to a competing measure.

The ruling comes after nearly 142,000 people have already cast ballots through early voting, which began Monday in Arkansas for the general election.

Justices tossed out more than 12,000 signatures that were approved by election officials for the proposal, saying supporters didn’t comply with laws regarding registration and reporting of paid canvassers. The decision left the group nearly 2,500 signatures shy of what was needed to qualify for the ballot. [Read more at ABC News]