The Ninth Circuit held that California's commercial fishing fees for nonresidents violates the Privileges and Immunities Clause of the U.S. Constitution. California's commercial fishing…

The Fifth Circuit reversed an oil company's convictions for violating the CAA and Migratory Bird Treaty Act (MBTA) in connection with its wastewater treatment system at its Corpus Christi…

A district court vacated an FWS rule listing the lesser prairie chicken as a threatened species under the ESA. ESA §4(b) requires FWS to take into account conservation efforts being made by any…

A district court held that FWS violated NEPA when it issued a rule increasing from five years to 30 years the maximum duration of programmatic permits for wind energy developers to take bald and…

The D.C. Circuit held that USDA's failure to apply general animal welfare standards to birds does not violate the APA. In 2004, USDA announced that it intended to apply the protections of the…

The Ninth Circuit reversed a lower court decision dismissing an environmental group's ESA lawsuit against the U.S. Forest Service concerning the agency's approval of suction dredge…

A district court held that an Idaho "ag-gag" law that criminalizes undercover investigations of agricultural production operations violates the U.S. Constitution. Under the law, a…

The Ninth Circuit upheld California's "shark fin law", which bans the possession, sale, and distribution of shark fins within the state. An association claimed that the Magnuson-…

The Ninth Circuit upheld the National Marine Fisheries Service's (NMFS') designation of critical habitat for the southern distinct population of green sturgeon, a threatened species. The…

The Ninth Circuit granted in part and denied in part a petition challenging an NPDES permit authorizing oil and gas exploration facilities' discharge of 13 waste streams into the Beaufort Sea…