Upon a court’s disposition of a proceeding where a juvenile is charged with a crime listed in subsection G of § 16.1-260 in which a juvenile is adjudicated delinquent, convicted, found not guilty or the charges are reduced, the clerk of the court in which the disposition is entered shall, within 15 days of the expiration of the appeal period, if there has been no notice of an appeal, provide written notice of the disposition ordered by the court, including the nature of the offense upon which the disposition was based, to the superintendent of the school division in which the child is enrolled at the time of the disposition or, if he is not then enrolled in school, the division in which he was enrolled at the time of the offense. If the court defers disposition, or the charges are nolle prosequi, withdrawn, or dismissed the clerk shall, within 15 days of such action, provide written notice of such action to the superintendent of the school division in which the child is enrolled at such time or, if he is not then enrolled in school, the division in which he was enrolled at the time of the offense. If charges are withdrawn in intake or handled informally without a court disposition, the intake officer shall, within 15 days of such action, provide written notification of the action to the superintendent of the school division in which the child is enrolled at that time or, if he is not then enrolled in school, the division in which he was enrolled at the time of the offense. If the child is not enrolled in the school division that receives notification under this section, the superintendent of that division shall forward the notification to the superintendent of the school division where the child is enrolled or where the child intends to enroll, as evidenced by the school division’s receipt of a request from another school division for such child’s scholastic record. A superintendent who receives notification under this section may disclose the information received to anyone to whom he or a principal disclosed that a petition had been filed. Further disclosure of information received under this section by the superintendent to school personnel is authorized only as provided in § 22.1-288.2.