A district court denied a motion for a preliminary injunction in a challenge against FWS' failure to act on pending elephant trophy import permit applications. Hunting and tourism groups and elephant sport hunters sought an injunction requiring FWS to expeditiously process all pending and subsequent...

A district court denied local government entities' and landowners' request to temporarily halt construction of a 430-mile natural gas pipeline in Texas. Plaintiffs argued that allowing construction without an incidental take permit under §10 of the ESA would result in an unlawful take of endangered...

The Tenth Circuit reversed and remanded a district court ruling upholding FWS' designation of critical habitat for the endangered jaguar. Ranching groups challenged the designation because it did not comport with the ESA's requirement that such areas be "essential for the conservation of the species...

Minnesota's high court upheld an appellate court ruling in favor of a county's zoning ordinance that bans all industrial-mineral mining, including silica-sand mining. A silica-sand mining company argued the ordinance violated the dormant Commerce Clause by discriminating against its business. The hi...

A district court denied summary judgment to the U.S. government in a lawsuit concerning California's cap-and-trade agreement with Quebec. The government argued the agreement violated the Treaty Clause of the U.S. Constitution because it was binding and "confederat[ed] the laws of the two jurisdictio...

A district court dismissed a challenge to FWS' development of guidelines implementing its species status assessments (SSA) program under the ESA. An environmental group argued that the Service failed to provide public notice and an opportunity for comment on the guidelines, thus depriving the group ...