Delaware Riverkeeper Network v. FERC, No. 16-1092 (D.C. Cir. 2017)Annotate this Case
Riverkeeper petitioned for review of FERC's Certificate of Public Convenience and Necessity conditionally approving the Leidy Project. The DC Circuit denied the petition and held that it had jurisdiction to consider Riverkeeper's challenge to the Certificate Order on the ground that FERC violated the sequencing requirement of the Clean Water Act (CWA) by issuing its Certificate Order before Pennsylvania issued its section 401 certification; the sequencing requirement of section 401 was not triggered because the Commission's conditional approval of the Leidy Project construction did not authorize any activity which might result in a discharge in navigable waters; the court need not decide whether the letter orders impermissibly approved activity that might have resulted in a discharge before Pennsylvania issued its section 401 certification; FERC did not violate the National Environmental Policy Act (NEPA) by misclassifying wetlands; even if FERC technically erred in some of its classifications, Riverkeeper has not shown any prejudice; and FERC's NEPA review of the Leidy Project's proposed gas flow velocities appeared to be fully informed and well-considered.