Effective rate of duty: liquid crystal displays added to list under customs notification, changing duty treatment. The Central Government, exercising powers under section 25(1) of the Customs Act, 1962, amends Notification No. 36/96-Customs by inserting 'Liquid crystal displays' as item (25) in list 9, thereby adding that product to the exemption schedule and affecting the effective rate of duty applicable to goods under Chapters 1 to 99.