D.C. Cir. No. 20-5203 Supplemental brief, addressing the implications of recent Supreme Court decision in Axon Enter., Inc. v. Fed. Trade Comm’n, 143 S. Ct. 890 (2023), whether court of appeals should continue to dismiss, for lack of jurisdiction, challenge to Mountain Valley Pipeline certificate, filed in district court after D.C. Circuit had affirmed the FERC certificate.
Appellate Briefs