Customs exemption amendment adds moulds, dies, instruments to exempted fixtures list under Customs Act by executive notification The Central Government, under sub section (1) of Section 25 of the Customs Act, amends the Annexure to Notification No. 340 Customs/86 by inserting the words 'Moulds, Dies, Instruments' after the word 'Fixtures' against Sl. No. 9, thereby expanding the listed goods covered by that exemption.