Appointment of Customs Cargo Service Provider establishes custodial responsibility for courier consignments pending customs clearance. The Commissioner of Customs appoints a private courier operator as Customs Cargo Service Provider and custodian for its own courier consignments at the designated terminal, with consignments to remain under custody until clearance for home consumption or export. Express Industry Council of India is appointed custodian for other courier consignments at the New Courier Terminal, with a short transitional arrangement to allow clearance of the new operator's in-transit consignments. Custodians must comply with statutory and regulatory obligations, standing instructions, and the conditions of undertakings executed before the Commissioner.