A district court dismissed environmental groups' suit for declaratory and injunctive relief challenging the U.S. Army Corps of Engineers' nationwide permitting program, and, specifically, its use throughout the Appalachian region to issue permits for mining activities. The groups alleged CWA, N...

A district court, in an underlying NEPA suit, denied the Navy's request for a voluntary remand for further consideration of the future location of a firing range complex in Guam. Plaintiffs argued that a voluntary remand to the agency is only appropriate where either there have been intervening...

A district court dismissed an environmental group's claim that the U.S. Army Corps of Engineers violated NEPA, the CWA, and the APA by granting a CWA §404 permit to a railroad company without completing an EIS. The Corps' finding that the chosen site was the least environmentally damaging prac...

The D.C. Circuit upheld the dismissal of a CAA citizen suit challenging EPA's failure to take action to prevent the construction of three proposed pollution-emitting facilities in Kentucky. The lower court held that there was no mandatory duty to act and granted EPA's motion to dismiss for lack...

A California appellate court dismissed a mobile home park owner's complaint challenging a city's environmental impact report (EIR) for a planned railroad grade separation project under the California Environmental Quality Act (CEQA). Below, the county transportation authority intervened in the ...

The D.C. Circuit vacated an EPA guidance document addressing obligations of regions still in nonattainment of the 1997 one-hour ozone NAAQS. The guidance binds EPA regional directors and thus qualifies as final agency action. As such, it amounts to a legislative rule issued in violation of the ...

The Ninth Circuit upheld the dismissal of an environmental group's CAA claim challenging an air quality district's method for offsetting emissions increases in its new source review permit program. The district's regulation, contained in the state's EPA-approved SIP, requires that most increase...

A district court held that EPA need not issue endangerment findings under the CAA for marine vessels and nonroad vehicles and engines, but it denied the Agency's motion to dismiss environmental groups' request for an endangerment finding with respect to aircraft engines. EPA argued that the CAA prov...