All India adjudication jurisdiction for Additional/Joint Commissioners enables centralized adjudication of DGGI-issued show cause notices. Notification inserts para 3A empowering specified Additional/Joint Commissioners of State Tax with All India jurisdiction to adjudicate show cause notices issued by DGGI where noticees' principal places of business fall under multiple State Tax Commissionerates or where multiple related notices exist; such adjudication may occur regardless of the amount involved, Principal/Commissioners will allocate adjudication charge to empowered Additional/Joint Commissioners according to a prescribed zone-to-commissionerate mapping, and pre-notification DGGI notices not yet adjudicated may be made answerable to these empowered officers via corrigendum.