Common Adjudicating Authority appointment designates specified customs officers to adjudicate listed show cause notices under Customs Act. The Principal Director General, Revenue Intelligence appoints specified Customs officers to act as Common Adjudicating Authorities pursuant to clause (a) of section 152 of the Customs Act, 1962, authorizing them to exercise the powers and perform the duties of originally named adjudicating authorities for adjudication of listed DRI show cause notices. The notification provides a table mapping noticees, SCN references, original adjudicators and the appointed common adjudicating officers, and records subsequent substitution of certain entries by a later notification.