Section 29(2)(a) in The Special Economic Zones Rules, 2006
(a)the Special Economic Zone Importer shall file Bill of Entry for home consumption in quintuplicate giving therein, description with specially stamped endorsement as "Special Economic Zone Cargo" along with Bill of Lading or Airway Bill and invoice and packing list with the Authorized Officer who shall register and assign a running annual serial number and assess the Bill of Entry, on the basis of transaction value, which shall not require any counter signature of the Specified Officer: