A California appellate court held that a lower court properly applied the responsible corporate officer doctrine to hold the corporate officers of an entity that owned an underground storage tank…

The D.C. Circuit denied a petition to review the Federal Energy Regulatory Commission's (FERC's) interpretation of the term "markets" as used in an amendment to the Public…

The D.C. Circuit upheld a final order issued by the Department of the Interior (DOI) requiring an energy company to retroactively recalculate royalties owed to the U.S. government under its lease…

The Federal Circuit held that conservation groups lack standing to pursue their Endangered Species Act (ESA) §9 claim against various federal agencies and officials for failing to enforce…

A district court dismissed a county's lawsuit against a railroad company for allowing its locomotive engines to idle in violation of state air pollution law. This case involves railcars, the…

The Indiana Supreme Court held that an agreed order for environmental cleanup between a manufacturing company and the Indiana Department of Environmental Management (IDEM) is an agency action…

The Fifth Circuit reversed a lower court decision dismissing homeowners' negligence suit against a company for erroneously determining that their home was not located in a flood zone. Based…

The Fourth Circuit affirmed a lower court decision denying a motion to dismiss environmental groups' National Environmental Policy Act (NEPA) claim against the director of the South Carolina…

The D.C. Circuit reversed and remanded a Federal Energy Regulatory Commission (FERC) order allowing states to regulate the reimbursement of "headwater benefits" from downstream…

A California appellate court held that the owner of a contaminated site may not intervene in an action between the prior owner and its insurer over coverage for the contamination. California law…