A Minnesota appellate court affirmed a lower court ruling in favor of a county's zoning ordinance that bans all industrial-mineral mining, including silica-sand mining. A silica-sand mining company argued that the ordinance discriminated against its business. But the lower court disagreed, concludin...

The Second Circuit affirmed a lower court decision that CERCLA preempts state tort law claims brought by residents living near the Onondaga Lake Superfund site. The owner of the site undertook remedial action pursuant to a federal consent decree. The residents argued, on a state tort law theory, tha...

The D.C. Circuit vacated EPA's placement of the West Vermont Drinking Water Contamination site, a site of groundwater contamination beneath Indianapolis, Indiana, on the NPL. EPA used the hazard ranking system (HRS) to determine whether listing was appropriate. As part of that process, EPA assessed ...

A Federal Claims court held that the Surface Transportation Board (STB) temporarily took landowners' property without just compensation for use as an interim trail under the National Trails System Act. The landowners' predecessors-in-interest sold right-of-way easements to a railroad for operation o...

A district court dismissed an environmental group's lawsuit challenging the constitutionality of the Congressional Review Act (CRA), under which Congress recently passed a resolution disapproving an FWS rule that prohibited certain hunting and trapping practices on National Wildlife Refuges in Alask...

The Ninth Circuit held that a property owner who purchased the site at a tax sale is not entitled to CERCLA's third-party defense to liability for cleanup costs. The purchaser had a "contractual relationship" with the prior owner by virtue of the tax sale. Given the breadth of CERCLA's definition of...

The Federal Circuit held that the U.S. government is not liable for flood damages that property owners in the New Orleans area incurred following Hurricane Katrina. The property owners filed suit under the Tucker Act, alleging that the government's construction and operation of the Mississippi River...

In a 259-page opinion, a federal claims court held that the U.S. Army Corps of Engineers is responsible for causing recurrent flooding along the Missouri River. Farmers, landowners, and business owners filed takings claims against the government, arguing that the Corps' management of the Missouri Ri...

The D.C. Circuit dismissed a mining company's lawsuit challenging EPA's decision to place the entire Bonita Peak Mining District, located in Colorado's Mineral Belt, on the NPL. The mining company owns a mine located in the district, but its mine was not one of the sites scored under the hazard rank...