613 A.2d 643 B.P. OIL CORPORATION, Petitioner, v. WORKMEN’S COMPENSATION APPEAL BOARD (MAHER), Respondent. Joseph F. MAHER, Petitioner, v. WORKMEN’S COMPENSATION APPEAL BOARD (B.P. OIL CORPORATION), Respondent. Commonwealth Court of Pennsylvania. Commonwealth Court of Pennsylvania.Argued June 18, 1992. Decided August 5, 1992. Appeal from the Workmen’s Compensation Appeal Board, No. A90-134. Page 550 Charles S. […]