On April 27, 2023, the California Air Resources Board ("CARB") approved a first-in-the-nation regulation that limits the emission of greenhouse gases, criteria pollutants, and toxic air contaminants from locomotives in the...more
In a unanimous decision, the U.S. Court of Appeals for the Ninth Circuit on August 20, 2014, upheld a lower court’s ruling and rejected an attempt by several environmental groups to use the citizen suit provision under the...more