Export duty on onions introduced, altering export controls and customs obligations for outbound shipments under amended tariff notifications. The notification amends multiple customs tariff notifications to insert Bengal gram (desi chana) as an item with nil import duty, imposes an export duty of forty percent on onions, and extends an exemption condition for Yellow Peas where the bill of lading is issued on or before 31.10.2024; these changes to notifications 27/2011, 48/2021, 49/2021 and 64/2023 take effect from 4 May 2024.