What is the test for judicial review of an administrative determination?

However, "[a]n administrative determination will be interfered with by the courts where the determination is based upon an error in law. [Citation.] It is for the courts, not for administrative agencies, to lay down the governing principles of law. Accordingly, questions of law are reviewable. [Citation.] Whether an administrative agency applies the legislative standards validly set up, and whether it acts within the authority conferred or goes beyond it, are proper questions for judicial decision. [Citation.] The matter of statutory construction is not finally entrusted to administrative agencies; it is determined ultimately by the courts. [Citation.]" (People ex rel. Fund American Companies v. California Ins. Co. (1974) 43 Cal.App.3d 423, 431, 117 Cal.Rptr. 623.)