Amending Titles 42 (Judiciary and Judicial Procedure) and 61 (Prisons and Parole) of the Pennsylvania Consolidated Statutes, in sentencing, further providing for order of probation and for modification or revocation of order of probation; in other criminal provisions, further providing for definitions and for supervisory relationship to offenders; and, in Pennsylvania Board of Probation and Parole, further providing for supervisory relationship to offenders.