A district court struck down California's sales ban on foie gras—a delicacy made from fattened duck liver. Foie gras producers and sellers argued that the federal Poultry Products Inspection Act (PPIA) preempts the ban, Cal. Health & Safety Code §25982, and the court agreed. The PPIA expressl...

A Pennsylvania court held that the state legislature acted within its constitutional authority when it gave itself the power to transfer money out of a special account, funded by oil and gas revenue from state lands, that had been set aside for conservation projects; but that the state's Department ...

The Nebraska Supreme Court upheld state legislation enacted in 2012 that permits major oil pipeline carriers to obtain approval from the governor to exercise the power of eminent domain for building a pipeline—such as the controversial Keystone XL—in Nebraska. A lower court held that the law was...

The Ninth Circuit upheld a lower court's dismissal of a lawsuit brought under the Alien Tort Statute and California tort law against a petroleum company alleging it should be held liable for war crimes committed by members of the Colombian National Army’s 18th Brigade. The action was brought by th...

The U.S. Supreme Court held that a district court erred in remanding to state court landowners' class action lawsuit seeking compensation for damages they sustained when an energy company allegedly underpaid royalties due under certain oil and gas leases. The lawsuit was originally filed in state co...