The Fifth Circuit denied environmental groups' petition to review the Army Corps of Engineers' issuance of a CWA permit for a proposed liquefied natural gas production and export…

A district court adopted a magistrate judge's recommendation to deny summary judgment for an environmental group in a lawsuit concerning the Army Corps of Engineers' issuance of a CWA §…

In an unpublished opinion, the Fourth Circuit upheld the Army Corps of Engineers' decision to grant Maryland a CWA §404 permit for a mass transportation project. An environmental group and…

The Seventh Circuit affirmed dismissal of a challenge to the Michigan Department of Environmental Quality's approval of a CWA §404 permit for a proposed mine along the Menominee River. A…

A district court held that an environmental group lacked standing to challenge a U.S. Army Corps of Engineers permit issued to an oil company to fill certain wetlands in the National Petroleum…

The Sixth Circuit, in an unpublished opinion, denied a wildlife preserve's motion to preliminarily enjoin a mining company from constructing and operating a nickel and copper mine in…

A district court held that EPA's Multi-Criteria Integrated Resource (MCIR) Assessment and Enhanced Coordination (EC) Process, adopted to screen mountaintop mining permits, violates the CWA…