Appeal against determination of subsidy or dumping allows tribunal review of findings and safeguard injury determinations. An appeal against an order of determination or its review under section 9C lies to the Customs, Excise and Service Tax Appellate Tribunal concerning the existence, degree and effect of any subsidy or dumping relating to imports, and concerning imports in such increased quantities or under conditions that cause or threaten serious injury to domestic industry necessitating imposition of safeguard duty.