The First Circuit reversed the dismissal of a challenge to an EPA directive that prohibits scientists in receipt of certain EPA grants from serving on the Agency's federal advisory committees.

The Second Circuit reversed a district court ruling that denied environmental groups' motion for summary judgment in a lawsuit seeking FOIA disclosure of an EPA computer model related to its rollback of greenhouse gas emission standards for vehicle manufacturers.

The Eighth Circuit upheld the dismissal of a constitutional challenge to Minnesota's right of first refusal (ROFR) law.

The Court of Federal Claims granted in part and denied in part the Bureau of Reclamation's motion to dismiss a lawsuit concerning its curtailing of water deliveries during a drought in California.

A district court upheld BLM's rule that repealed a 2015 rule regulating hydraulic fracturing operations on federal and tribal lands.

A district court dismissed for lack of standing a lawsuit challenging the Executive Order that requires agencies to repeal two existing rules for each new rule promulgated.

A district court granted in part and denied in part the Trump Administration's motion to dismiss a challenge to its plans to fund construction of a wall along the U.S.-Mexico border.

A district court held that the U.S. Army Corps of Engineers must prepare an EIS for the Dakota Access Pipeline that runs from North Dakota to Illinois.