The Ninth Circuit affirmed, 2-1, a ruling in a lawsuit concerning the Trump Administration's use of military construction funds to build portions of a border wall along the U.S.-Mexico border…

The Fifth Circuit blocked a preliminary injunction issued by a district court that had barred the Trump Administration from using military funds to build portions of a border wall along the U.S.-…

A district court denied a motion to dismiss a challenge to President Trump's issuance of a permit authorizing a pipeline company to construct a cross-border segment of the Keystone XL oil…

The U.S. Supreme Court granted the Trump Administration's request to stay a district court order enjoining the use of military funds to build portions of a border wall along the Mexican…

A district court denied motions to dismiss environmental groups' lawsuit challenging Executive Order 13795, “Implementing an America-First Offshore Energy Strategy,” which reversed President…

A district court held that public interest and environmental groups lacked standing to challenge the "two-for-one" executive order issued by President Trump on January 30, 2017. The…

The court dismisses a landowner's takings claims against the U.S. Army Corps of Engineers (the Corps) and Minnesota state agencies for rejecting his proposed wetland replacement plan and…

The court affirms a district court dismissal of a county's complaint alleging that the designation of the Sequoia National Monument by President William J. Clinton violated the Antiquities…