The Fourth Circuit affirmed a lower court decision dismissing an environmental group's lawsuit challenging the OSM's approval of two amendments to West Virginia's surface coal mining regulations. One amendment repeals the definition of "cumulative impact" in the state's cumulative hydrologic imp...

A district court held that an oil company may not seek insurance coverage for damages it incurred following the Deepwater Horizon oil spill under the oil rig owner's insurance policies. The underlying insurance policies refer to the drilling contract between the rig owner and the oil company to dete...