Export proceeds realisation: exporters must submit e BRCs or face drawback recovery with applicable interest and repayment obligations. The notice requires exporters listed on the Chennai Customs portal to submit electronic Bank Realisation Certificates (e BRCs) for shipping bills recorded as unrealised, warns that drawback amounts will be recoverable with interest where export proceeds are not realised within the permitted period, and directs repayment via ICEGATE with proof of payment to the BRC Cell; ICEGATE and RBI EDPMS facilities are available for verification and rectification and the BRC Section will prioritise verification and case closure for valid submissions.