Anti-dumping duty on Melamine imports from EU, Iran, Indonesia and Japan imposed to offset dumping margins. Imposition of an anti-dumping duty on Melamine (tariff item 29336100) from the European Union, Iran, Indonesia and Japan, computed as the difference between specified reference amounts per metric tonne in US dollars and the landed value of imports; duty payable in Indian currency, levied for a five year period unless earlier revoked, with 'landed value' defined as assessable value under the Customs Act excluding certain duties and exchange conversion governed by Department of Revenue notifications with the bill of entry date as the relevant date.