34 Pa. Code § 101.109
The Board may affirm, modify, or reverse the findings of fact and the decision of the referee as shall appear just and proper on the basis of all the evidence submitted in the case. The decision shall set forth information described in § 101.88 (relating to decision on original appeal).
The provisions of this § 101.109 adopted August 26, 1970, effective August 27, 1970, 1 Pa.B. 435.