In juvenile matters, further providing for short title and purposes of chapter, for definitions, for scope of chapter, for powers and duties of probation officers, for summary offenses, for inspection of court files and records, for guardian ad litem for child in court proceedings, for transfer from criminal proceedings, for informal adjustment, for taking into custody, for detention of child, for release or delivery to court and for place of detention, providing for confinement in juvenile treatment facilities, further providing for notice and hearing, providing for questioning and interrogating a child, further providing for consent decree, providing for school stability for certain students, further providing for disposition of delinquent child, for limitation on and change in place of commitment and for transfer to criminal proceedings.