Adjudicating authority appointment centralizes adjudication of show cause notices arising from revenue intelligence investigations. A notification under section 4(1) of the Customs Act and rule 3(1) of the Central Excise Rules appoints the Commissioner of Customs (Exports), Jawahar Custom House, Nhava Sheva, Mumbai to act as the designated Commissioner for multiple Commissionerates and posts for the specific purpose of adjudicating show cause notices concerning M/s Clarrity Intermediates and Pesticides, Surat and others arising from specified revenue intelligence investigation files.