Pipeline companies detail case against EPA gas turbines rule

Pipeline services companies The Williams Companies and TransCanada are outlining issues they intend to raise in their challenge to EPA’s March 9 rule lifting a years-long stay on formaldehyde emissions limits for certain types of stationary gas turbines, including those used to transmit gas along pipelines. In a June 17 statement of issues the companies say they intend to examine “whether EPA acted arbitrarily, capriciously, or in a manner otherwise contrary to law when promulgating the Final Rule while simultaneously...