The 10th Circuit Rebuffs Environmental Groups’ Challenges to Keystone XL Pipeline Permit and Verification Letters

On May 29, 2015, the U.S. Court of Appeals for the 10th Circuit upheld the entry of judgment for defendant and rejected National Environmental Policy Act (NEPA) and Clean Water Act (CWA) challenges to the validity of Army Corps of Engineers’ Nationwide Permit 12 (NWP 12) for the Gulf Coast Pipeline (the southern segment of […]