A state appellate court reversed the Minnesota Department of Natural Resources' decisions to deny petitions for a contested-case hearing and issue mine and dam safety permits for a proposed copper-nickel-platinum mine in northeastern Minnesota. Environmental groups petitioned the Department for a he...

The Fifth Circuit held that the U.S. Army Corps of Engineers had not waived its sovereign immunity from Louisiana's lawsuit alleging that the Corps failed to maintain the Gulf Intracoastal Waterway within authorized parameters under the River and Harbor Improvements Act (RHIA). Louisiana argued that...

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A district court denied public interest groups' motion for partial summary judgment in challenging an executive order that requires federal agencies to repeal two existing rules for each new rule promulgated. The groups argued they had associational standing based on injuries that two of their membe...

A district court denied a neighborhood group's request to temporarily block bison hunting near Yellowstone National Park. The group argued that NPS and USDA violated NEPA when they authorized an annual bison hunt at a location on the edge of the park called Beattie Gulch, and sought a temporary rest...

A district court dismissed a lawsuit brought by a Hawaiian resident alleging that an early start to a county construction project harmed two endangered species—the Hawaiian hawk and Hawaiian hoary bat—in violation of the ESA. The resident argued that the county violated its EIS by allowing const...