Section 510.1, act of December 5, 1936 (2nd Sp.Sess., 1937 P.L. 2897, No. 1), known as the "Unemployment Compensation Law," is repealed. The notice of the board to the parties and the department under section 504 of the act of the final decision of the board and the reasons therefor shall constitute a final order of the board for purposes of judicial review, which order shall be subject to judicial review within the time and in the manner provided or prescribed by law. Judicial review may be sought under the act only after the party seeking review has exhausted its remedies before the board.
42 P.S. § 20063