The opinion
ORDER
PER CURIAM:
AND NOW, to-wit, this 30th day of November, 1990, the Petition for Allowance of Appeal is granted. The order of the Commonwealth Court, 120 Pa.Cmwlth. 538 , 548 A.2d 1295 , is affirmed. Pernell Smith v. Commonwealth, Pennsylvania Board of Probation and Parole, 524 Pa. 500 , 574 A.2d 558 (1990).