Pinnacle West Capital Corporation’s subsidiary, Arizona Public
Service Company, on May 7, 2010, received a Notice of Intent to
Sue from Earthjustice, on behalf of several environmental
organizations, related to alleged violations of the Clean Air Act
at Four Corners.
provides in-depth news coverage of environmental lawsuits involving public companies with assets of USD $1 billion or more. Coverage includes litigation arising under federal and state environmental statutes, including the Superfund Act, the Resource Conservation and Recovery Act (RCRA), the Clean Water and Clean Air Acts and the National Environmental Policy Act.