The Ninth Circuit upheld the U.S. Army Corps of Engineers' issuance of a CWA §404 permit authorizing the discharge of materials into the Santa Clara River as part of a large-scale residential, commercial, and industrial development project in Los Angeles County. The proposed project would encompass...

A district court upheld a surface coal mining permit issued to a company even though the cotenant objected to any mining on the property. The company cotenant conveyed the right to enter and surface mine coal to an affiliate, but the other cotenant did not consent to surface mining. Nevertheless, th...

The Ninth Circuit upheld FWS' decision to end its 1987 sea otter translocation program. FWS created an experimental reserve population of southern sea otters some distance from the main population, but in 2012, FWS deemed the program a failure and terminated it. FWS' interpretation of the statute al...

A district court upheld the U.S. Department of Homeland Security's (DHS') decision to waive the legal requirements of NEPA, ESA, and CZMA for two border wall construction projects in San Diego, California. DHS made its waiver determination under §102 of the Illegal Immigration Reform and Immigrant ...

The Ninth Circuit held that NOAA did not go beyond its authority when it took climate change into account when considering the ESA status of the Arctic ringed seal. In 2012, NOAA listed the Arctic ringed seal as threatened based on projected sea ice loss. Oil and gas companies challenged the ruling,...