Export duty removal on basmati rice amends customs tariff in notification, substituting 'nil' for duty entry. The Central Government amended the customs tariff notification to remove export duty on basmati rice by substituting the entry in column (4) against S. No.16 in the Table of Notification No.66/2008-Customs with 'nil', invoking its powers under the Customs Act and recording the change as necessary in the public interest.