Export obligation monitoring: verification of authorizations and documents enables customs to enforce compliance and safeguard revenue. AA, DFIA, EPCG and post export EPCG authorizations are subject to verification: holders must maintain records, quote authorization details on export documents, and obtain EODC from the RA; Customs use EODC or redemption letters, after prescribed checks, to consider release of bonds or bank guarantees. Jurisdictional Commissioners must monitor fulfilment, coordinate with RAs, issue notices to defaulters, use EDI/MIS to identify cases, and conduct random address and installation certificate verifications; manual non EDI shipping bills supporting EODC or duty credit scrips must be promptly verified for genuineness.