A party, including an intervenor, aggrieved by an adjudication rendered under § 225.9 (relating to adjudications) may file an appeal to Commonwealth Court within 30 days from mailing of the decision as prescribed by law or rule of court. A direct appeal from an agency adjudication to Commonwealth Court is provided in 42 Pa.C.S. § 763 (relating to direct appeals from government agencies).
34 Pa. Code § 225.10