A written notice of any decision of the board of school directors discharging a professional employe, shall be sent by registered mail to such professional employe at his or her last known address within ten (10) days after such hearing is actually concluded.
In all cases where the final decision is in favor of the professional employe, the charges made shall be physically expunged from the records of the board of school directors, but a complete official transcript of the records of the hearing shall be delivered to the one against whom the charges were made. In all such cases there shall be no abatement of salary or compensation.
24 P.S. § 11-1130