Export of Second Generation ethanol permitted under restricted authorization subject to BIS quality, origin certificates, and compliance checks. Export of Second Generation ethanol is permitted under a Restricted Authorization requiring DGFT export authorization, compliance with BIS 15464 specifications, and adherence to destination-country rules. Exporters must furnish production and accredited laboratory quality certificates, batch-linked feedstock origin certificates (issued by State Excise or NABCB-accredited TPIA), and safety documentation. Consignments may be inspected to verify compliance and non-compliance will be addressed under the Foreign Trade Policy and applicable laws.