Federal judges ordered Ohio Attorney General Dave Yost to stop blocking a measure that asks voters to ban qualified immunity for police and other government employees, but he plans to appeal, he said Thursday.

Yost said he’d seek a review by the full U.S. 6th Circuit Court of Appeals in Cincinnati after a divided panel issued its decision Wednesday, reversing a lower federal court ruling. The constitutional amendment would end qualified immunity, allowing people to sue over claims that police or government workers violated their constitutional rights.

The panel ordered the Republican attorney general to forward the proposal to the GOP-majority Ohio Ballot Board, which would decide if it represents one or more constitutional amendments. Once that’s determined, organizers could start gathering about 413,000 valid signatures of registered voters needed to qualify for the ballot. They face a July 3 deadline to file their petitions to get the question on the Nov. 5 ballot.