A New York court upheld a town's enactment of a zoning law that bans oil and gas drilling, including hydraulic fracturing, within the geographical borders of the township. The holder of two gas leases argued that §23-0303 of New York's Environmental Conservation Law preempts the zoning law. The...

A district court held that BP and Anadarko Petroleum are responsible parties under OPA for pollution stemming from the Deepwater Horizon disaster and subject to civil penalties under the CWA, but that issues remain as to whether Transocean can be held liable under the CWA. BP and Anadarko co-owned...

The D.C. Circuit remanded a Minerals Management Service (MMS) order obligating an oil and gas company to plug permanently and to abandon its oil wells off the coast of California. The company argued that its contractual obligations under the lease, including any duties to plug and abandon the well, ...

The Tenth Circuit dismissed petitions challenging National Park Service (NPS) rules governing snowmobile use in the Yellowstone National Park, Grand Teton National Park, and the John D. Rockefeller Jr. Memorial Parkway. Petitioners, which included Wyoming, snowmobile associations, and a county, ...

The Fourth Circuit upheld an injunction requiring the West Virginia Department of Environmental Protection to obtain NPDES permits for reclamation efforts at abandoned coal mining sites. The text of the CWA, as well as corresponding EPA regulations, confirm that the permit requirements apply...