409 A.2d 446 The Peoples Natural Gas Company, Petitioner v. Pennsylvania Public Utility Commission, Respondent; City of Pittsburgh et al., Intervenors. United States Steel Corporation, Petitioner v. Pennsylvania Public Utility Commission, Respondent; The Peoples Natural Gas Company et al., Intervenors. Allegheny Ludlum Industries, Inc., Petitioner v. Pennsylvania Public Utility Commission, Respondent; The Peoples Natural Gas […]
