Anti-dumping duty on opal glassware imports continued after review due to ongoing dumping and risk of injury to domestic industry. The Central Government has continued imposition of anti-dumping duty on opal glassware following the designated authority's review which found continued dumping and vulnerability of the domestic industry; duties are prescribed by tariff heading, country of origin and export and are to be worked out as a percentage of the CIF value, payable in Indian currency, with computation guided by existing Customs Act exchange-rate and assessable-value rules, and are effective for a fixed statutory term unless earlier revoked, suspended or amended.