609 A.2d 909 PENNSYLVANIA PROTECTION ADVOCACY, INC., Parent Involved Network of Pennsylvania, Association for Retarded Citizens of Pennsylvania, United Cerebral Palsy of Pennsylvania, Mental Health Association in Pennsylvania, Petitioners v. DEPARTMENT OF EDUCATION, Respondent. Commonwealth Court of Pennsylvania.Argued March 3, 1992. Decided May 20, 1992. Page 154 Christina Aborlleile, for petitioners. Daniel J. Myers, Asst. […]