Electronic sealing for export containers: vendors must certify seals to ISO standard and meet data and reader integration requirements. Vendors of RFID tamper proof one time bolt container seals must submit self attested manufacturer certificates demonstrating compliance with ISO high security seal standards to the Director (Customs), CBEC; approved vendors will be listed on the Board's website. Vendors must provide manufacturer linkage documentation, notify CBEC on supplier changes, incorporate prescribed data elements in web applications, capture Tag Identification (TID) and link exporter IEC at sale, and supply port/ICD reader availability information to enable customs integration.