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Delaware Riverkeeper Network v. Sunoco Pipeline L.P.
A district court dismissed a challenge to a pipeline company's failure to seek a CWA permit for construction of a natural gas pipeline in Pennsylvania. A conservation group argued the company violated the CWA by failing to obtain an NPDES permit for its stormwater discharges after construction began...
Bristol Bay Economic Development Corp. v. Hladick
A district court dismissed a challenge to EPA's decision to withdraw proposed restrictions pursuant to CWA §404(c) for the proposed Pebble Mine in Southwest Alaska. Nonprofit groups argued the decision was arbitrary and capricious, in violation of the APA. EPA argued the exercise of its authority u...
Nebraska Public Power District v. Federal Energy Regulatory Commission
The Eighth Circuit upheld FERC's decision to place a Colorado energy wholesaler into Zone 17 of a regional transmission organization authorized by the Commission to provide electric transmission services across a multistate region. A member of Zone 17 argued that FERC's decision was arbitrary and ca...
Maui, Hawaii v. Hawaii Wildlife Fund
The U.S. Supreme Court held, 6-3, that the "functional equivalent of a direct discharge" of pollutants requires a CWA permit, and remanded for consideration of whether a discharge of pollutants into groundwater that later discharged into the Pacific Ocean meets this standard. Environmental groups ar...