LANSING (WWJ/AP) – The Michigan Supreme Court has scheduled hearings on whether it should order four voter-initiated proposals onto the Nov. 6 ballot.

The court called Thursday’s hearings following appeals from backers of plans to strengthen collective bargaining rights, allow eight more casinos, require a two-thirds vote in the Legislature to raise taxes, and block a planned bridge from Detroit to Canada.

READ MORE: Michigan Matters: The Political Road Ahead

The Board of State Canvassers has deadlocked on a series of votes to place voter initiatives on the ballot. The board has two Democrats and two Republicans, and it requires at least one member of each party to vote in favor of a resolution for it to pass.

READ MORE: 'My Name Is Sara' Film On Holocaust Survivor Premieres In Metro Detroit

On Monday, the Democrats voted to place the tax, collective bargaining and bridge issues on the ballot. The one Republican present voted no. The other Republican, Norm Shinkle, missed the vote because he’s at the GOP Convention in Tampa, Fla.

MORE NEWS: Dearborn Homecoming Festival Kicks Off This Weekend

TM and © Copyright 2012 CBS Radio Inc. and its relevant subsidiaries. CBS RADIO and EYE Logo TM and Copyright 2012 CBS Broadcasting Inc. Used under license. All Rights Reserved. This material may not be published, broadcast, rewritten or redistributed. The Associated Press contributed to this report.