Massachusetts' highest court upheld the state's "priority habitat" regulations insofar as they allow the Massachusetts Division of Fisheries and Wildlife to designate priority habitat without affording landowners the procedural protections statutorily due to those owning property within "significant...

The Ninth Circuit held that shareholders may go forward with their lawsuit against an oil company for allegedly making false and misleading statements about the condition of Alaskan pipelines and the company's pipeline maintenance and leak detection practices prior to and in the wake of an oil spill...

The Ninth Circuit affirmed two lower court decisions ordering an oil company to produce expert witness documents for use in a foreign proceeding concerning an environmental contamination dispute in Ecuador. The court rejected the company's argument that the documents were presumptively immune from d...

A Michigan appellate court held that Mich. Admin. Rule 324.102(x), which defines the term “injection well,” does not include wells completed using hydraulic fracturing. Accordingly, "frack" wells are not subject to the environmental regulations applicable to injection wells. For a well to be cat...

A district court held that a Nebraska law passed in 2012 to expedite the approval of a new route for the controversial Keystone XL pipeline through the state is unconstitutional. Article IV, §20, of the Nebraska Constitution commits exclusively to the Nebraska Public Service Commission (PSC) the au...