Recognition of foreign official control allows BFDA Health Certificate to enable customs clearance when uploaded and verified electronically. Recognition of official control by the Bhutanese food authority permits consignments from listed Bhutanese establishments to be cleared on the basis of a BFDA-issued Health Certificate; importers/customs brokers must upload the Health Certificate to the electronic records system and enter its particulars on the bill of entry, and out-of-charge/TSK officers must verify the certificate before NOC is granted, with specimen signatures provided for verification and Customs officers acting as authorised food-safety officers ensuring compliance.