The Pennsylvania Supreme Court has held that the judicial branch has inherent power to determine reasonably necessary funds for its efficient and effective operation.
Commonwealth ex rel. Carroll v. Tate, 422 Pa. 45, 274 A.2d 193 (1971).
Joy F. Conti,
Constitutional Law - Separation of Powers,
Duq. L. Rev.
Available at: https://dsc.duq.edu/dlr/vol10/iss3/9