Court of Appeals for the D.C. Circuit April 2018 casesLane v. District of ColumbiaCity of Clarksville v. Fed. Energy Regulatory Comm'nU.S. Postal Serv. v. Postal Regulatory Comm'nOncor Elec. Delivery Co. v. Nat'l Labor Relations Bd.U.S. Postal Serv. v. Postal Regulatory Comm'nUnited States v. KpodiSoundboard Ass'n v. Fed. Trade Comm'nArch Coal, Inc. v. AcostaButte Cnty. v. ChaudhuriAt&T, Inc. v. Fed. Commc'ns Comm'n