A third special session of the year has been called in Florida so lawmakers can redraw potentially unconstitutional Senate district lines. The session will take place from October 19 to November 6, 2015.

The Florida Supreme Court has already ruled the House district map unconstitutional, prompting a special session in August to redraw the lines. The court has yet to instruct the Legislature on the Senate map, but changes will be made preemptively based on the ruling.

A trial was set to begin in September following a lawsuit filed by The League of Women Voters and Common Cause claiming the Senate map violates the Fair District amendment of the Florida Constitution.