Another way to check the discretion of decision-makers is to create a process which reviews their decision. While arbitrators and judges are subject to different review processes, both processes provide an opportunity to evaluate their conduct. Typically, judges’ determinations are judicially reviewable for substantive and procedural errors. In contrast, while some jurisdictions do permit a limited evaluation of the legal merits of a tribunal’s award, the international trend is to review the procedural aspects of an arbitrator’s award.