Earlier this year, the Ohio legislature passed a huge omnibus election law bill which contained provisions that Democrats and Democratic allies strongly oppose. The bill, HB 194, will be suspended until after 2012 if Democrats and their allies successfully collect 231,147 valid signatures on a referendum petition by September 29, 2011. See this story. The second-to-last paragraph says the referendum petition would repeal the contents of the entire bill.
Originally the Democratic referendum petition only proposed to repeal parts of HB 194. However, the referendum organizers have started over because their original proposal was flawed. For simplicity, the revised referendum petition repeals the entire bill. That means the parts of the bill that are responsible for eliminating the Constitution, Green, Libertarian and Socialist Parties would also be suspended if the petition succeeds.