The Eighth Circuit held that a U.S. Army Corps of Engineers jurisdictional determination (JD) is a final agency action under the APA, thereby creating a split between the circuits. The case arose…

The Fourth Circuit held that a biological opinion issued by the National Marine Fisheries Service as part of EPA's process of reregistering the insecticides chlorpyrifos, diazinon, and…

A district court held that mining interests may go forward with their CWA, APA, and SMCRA claims against EPA in connection with memoranda and guidance documents concerning permitting processes…

A district court granted in part and denied in part the United States' motion to dismiss citizen groups’ claims challenging the approval of certain quarterly oil and gas lease sales…

The court holds that a city and county have standing to challenge the U.S. Department of the Interior (DOI) for implementing a water rights acquisition plan in Nevada before preparing a…