The EPA imposed haze plans on North Dakota, New Mexico, Oklahoma, and Nebraska in 2011 and 2012 that will increase energy compliance costs by almost $375 million. It also rejected plans in Wyoming and Arizona, demanding stricter regulations that would add at least $200 million to energy production, according to William Yeatman, an environmental regulations expert at the Competitive Enterprise Institute.
“Ultimately every state will face this; Ohio, Pennsylvania, everyone,” Yeatman said. “The EPA positioned Regional Haze to stand in for other regulations that didn’t pass constitutional muster. It is clearly moving aggressively to extend these rules to all coal-fired plants.”