The D.C. Circuit reversed a district court's dismissal of a challenge by scientific advocacy groups to EPA's directive barring recipients of EPA grants from serving on any of the Agency's advisory committees. The groups argued that the directive lacked a reasoned explanation for changing its policy,...

A district court vacated EPA's 2017 directive that prohibited scientists in receipt of certain EPA grants from serving on the Agency's federal advisory committees. An environmental group argued the directive should be vacated and remanded following the court's previous ruling that granted summary ju...

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. An environmental group argued that the president exceeded his authority under the National Emergency Act (NEA) when h...