Bracewell & Giuliani's Segal says agency overstepping authority with 'Utility MACT'

Has U.S. EPA conducted adequate analysis of hazardous air pollutants to move forward with its recent "Utility MACT" proposal? During today's OnPoint, Scott Segal, a partner at Bracewell & Giuliani and president of the Electric Reliability Coordinating Council, explains why he believes EPA is overstepping its authority with this air rule. He also gives his take on the latest efforts to block EPA from moving forward on greenhouse gas emissions regulation.