ORDER
PER CURIAM.And Now, this 7th day of November, 1990, this Petition is granted, No. 185 E.D. Appeal Docket 1990, limited to the issue of the interpretation of 42 Pa.C.S. § 8542(b) in light of our decision in Mascaro v. Youth Study Center, 514 Pa. 351, 523 A.2d 1118 (1987).