Marcellus Shale Drilling Law's Fate in Hands of Pennsylvania Supreme Court from GOVERNING: State government news on politics, management & financ State attorneys were contesting the Commonwealth Court's July decision to overturn a portion of the law that limited what local zoning rules can and cannot address regarding drilling activity. www.governing.com/news/state/Marcellus-Shale-Drilling-Laws-Fate-in-Hands-of-Pennsylvania-Supreme-Court.html