Bank guarantee acceptance: Customs-executed BG/LUT accepted on proof to RA; RA to endorse release subject to NOC/EODC. Existing Customs-executed Bank Guarantee/Legal Undertaking (BG/LUT) for the full licence value suffices if proof is furnished to the Regional Authority, exempting the need to execute a separate BG/LUT with the RA; the RA shall endorse that Customs will release or redeem the BG/LUT only after receipt of NOC or EODC and forward a copy to the Customs Authority at the port. For products lacking SION, the authorisation holder must submit an Aayaat-Niryaat Form with prescribed documents to the Norms Committee before shipment and include the Advance Authorisation annual requirement number, date and originating file number in the covering letter.