West Penn Power Company and the Potomac Edison Company D/B/A Allegheny Power and Allegheny Energy Supply Company, Llc, a Single Employer, and Their Agent Allegheny Energy Service Corporation v. National Labor Relations Board, Utility Workers Union of America, Local 102, Afl-Cio, Intervenor. National Labor Relations Board, Utility Workers Union of America, Local 102, Afl-Cio, Intervenor v. West Penn Power Company and the Potomac Edison Company D/B/A Allegheny Power and Allegheny Energy Supply Company, Llc, a Single Employer, and Their Agent Allegheny Energy Service CorporationFiledJan 12, 2005Cited1×