Electronic Cargo Tracking System seals govern monitored transhipment to Nepal; carriers must declare consignments, procure seals and furnish bonds. The regulations mandate use of the Electronic Cargo Tracking System (ECTS) for transhipment to Nepal from specified Indian ports; authorised carriers must declare consignments, procure ECTS seals from the managed service provider, file a triplicate declaration and execute a general bond. Proper officers must approve declarations, ensure sealing and record seal numbers, verify seal integrity at the land customs exit using the ECTS web application, endorse unsealing on declarations, and rely on ECTS trip reports to reconcile consignments and discharge the bond.