Article 12 Aug 2012 Major Provisions Of Pennsylvania’s Oil And Gas Act Deemed Unconstitutional United States Energy
Article 26 Feb 2012 Pennsylvania Passes Comprehensive Amendments To Oil And Gas Laws United States Energy
Article 08 Apr 2011 EPA Proposes Standards For Cooling Water Intake Structures At Existing Facilities United States Environment
Article 03 Nov 2010 EPA Confirms Its Position that Hydraulic Fracturing with Diesel Requires an Underground Injection Control Permit United States Energy