A state appeals panel ruled that a lawsuit against Commonwealth Edison for cutting down trees on private property belongs in state courts, not before the Illinois Commerce Commission. Cook County Associate Judge Franklin U. Valderrama initially dismissed a La Grange Park couple’s 2012 lawsuit, finding the ICC had exclusive jurisdiction over any claims against the electric company. But in a 21-page opinion written by 1st District Appellate Justice Joy V. Cunningham, the panel found that the ICC’s …