Computer and Communications Industry Association v. Federal Communications Commission and United States of America, North American Telephone Association, Utilities Telecommunications Council, Tymnet, Inc., Continental Telephone Corporation, Xerox Corporation, Hazeltine Corporation, Alarm Industry Telecommunications Committee of the National Burglar & Fire Alarm Association, Rca Global Communications, Inc., Satellite Business Systems, Motorola, Inc., U.S. Telephone & Telegraph Corporation, American Petroleum Institute, Citicorp, Central Telephone & Utilities Corporation, Comsat General Corporation, American Newspaper Publishers Association, Gte Service Corporation, Sperry Univac Division of Sperry Corporation, Communications Satellite Corporation, International Business MacHines Corporation, American Telephone & Telegraph Company, Computer & Business Equipment Manufacturers Association, Control Data Corporation, United Telephone System, Inc., United Computing Systems, Inc., Southern Pacific Communications Company, Western Union Telegraph Company, Aeronautical Radio, Inc., Isa Communications Services, Inc., Independent Data Communications Manufacturers Association, Inc., Association of Data Processing Service Organizations, Inc., Bunker Ramo Corporation, Gte Telenet Communications Corporation, Municipality of Anchorage D/B/A Anchorage Telephone Utility, Louisiana Public Service Commission, Intervenors. The People of the State of California and the Public Utilities Commission of the State of California v. Federal Communications Commission and United States of America, International Business MacHines Corp., Intervenors. Independent Data Communications Manufacturers Association, Inc. v. Federal Communications Commission and United States of America, International Business MacHines Corp., Intervenors. National Association of Regulatory Utility Commissioners v. Federal Communications Commission and United States of America, International Business MacHines Corp., Intervenors. American Newspaper Publishers Association v. Federal Communications Commission and United States of America, International Business MacHines Corp., Intervenors. Motorola, Inc. v. Federal Communications Commission and United States of America, International Business MacHines Corp., Intervenors

Court of Appeals for the D.C. Circuit