An Act amending the act of August 6, 1941 (P.L.861, No.323), referred to as the Pennsylvania Board of Probation and Parole Law, further providing for intent, for business of the Pennsylvania Board of Probation and Parole, for powers and duties of the board, for duties of the chairman of the board, for supervision of parole and probation, for power to parole, for commission of crime during parole and for victim of the offense.