book profit for levying matthe concessional rate of 5 countervailing duty and zero special additional duty has been extended to parts of all computer printers imported by actual users the minister however imposed a 1 additional excise duty and cvd on mobile handsets the government also inserted a new provision in the customs tariff act to empower the government to extend antidumping duties on goods routed through third countries but actually produced by countries on which the duties have been imposed the government on tuesday introduced a constitutional amendment bill to facilitate the rollout of the proposed goods services tax an ambitious indirect tax reform that will replace a plethora of indirect taxes with a single levy