Mealey's (June 22, 2017, 2:16 PM EDT) -- HARRISBURG, Pa. — The Pennsylvania Supreme Court on June 20 affirmed a lower court’s ruling that the Pennsylvania Department of Environmental Protection (DEP) could apply its permitting requirements for hydraulic fracturing companies. The Supreme Court’s one-sentence ruling provided no explanation (Pennsylvania Independent Oil and Gas Association v. Commonwealth of Pennsylvania, 96 MAP 2016, Pa. Sup.)....