Custodianship extension and custodial liability emphasized; operator bears duty and loss responsibility for goods in custody and transit. Extension of custodianship is subject to maintenance and renewal of a Custodian Bond and insurance, with the custodian liable for duty and losses for goods pilfered, lost, damaged or mishandled in the customs area or during transit for export or transshipment. The custodian must provide specified infrastructure, security, EDI connectivity, safe transport, records and segregation of cargo, prohibit removal without written customs permission, publish charges, and comply with all statutory regulations and performance benchmarks.