Central Excise notification amended to add Income-tax Chief Commissioners, Commissioners and Director in Kolkata for administrative coordination. The amendment inserts into paragraph 2 after item (iii) the following offices: Chief Commissioners of Income-tax, Kolkata - I, II, III and IV; the Commissioners of Income-tax (Central) - I, II and III, Kolkata; and Director of Income-tax (International Taxation), Kolkata, thereby adding these Income-tax authorities to the administrative list in Notification No. 20/2006-Central Excise (N.T.).