Transferable duty credit under RoSCTL - e scrips usable for basic customs duty, subject to export proceeds realisation. RoSCTL for apparel/garments/made ups from 01.01.2021 provides remission as transferable duty credit recorded in an electronic duty credit ledger under section 51B. Claims will be processed on filed shipping bills and, once systems are enabled, by item level declaration in the electronic shipping bill. Systems processing will generate a scroll with duty credits which exporters may combine to generate e scrips. E scrips are valid one year, transferable only in whole, usable solely for Basic Customs Duty payments on imports, and subject to export proceeds realisation and provisions for suspension, cancellation and recovery.