Concessional import duties extended for specified edible oils, amending notifications to continue reduced duty treatment. Amends prior customs exemption notifications to extend concessional import duty coverage for specified edible oils by substituting a later expiry date in paragraph 2 of Notification No. 48/2021 and by omitting the proviso in paragraph 2 of Notification No. 49/2021 that would have excluded three specified items after the earlier cutoff, thereby maintaining reduced duty treatment for those goods under the amended notifications.