The D.C. Circuit, 2-1, granted in part and denied in part petitions to review EPA's SIP call for 35 states and the District of Columbia. A group of about half these states as well as companies subject to those SIPs sued, arguing EPA misinterpreted its authority under the CAA when it called for SIPs ...

A district court granted in part and denied in part a tribe's motion for partial summary judgment in a lawsuit concerning a hydroelectric dam on the Puyallup River in Washington. The tribe argued the dam operator's installation of a temporary rock dam/spillway unlawfully harmed and harassed Chinook ...