Anti-dumping duty on Zeolite grade A imports from China PR to offset dumping and protect domestic industry. Definitive anti-dumping duty is imposed on Zeolite 4A (detergent grade) imports from China PR based on findings of positive dumping margins and material injury; specific duty rates are prescribed by producer and exporter in the schedule, duties are effective for five years from publication unless earlier revoked or superseded, payable in Indian currency, and the applicable exchange rate for conversion is the rate notified under section 14 of the Customs Act with the bill-of-entry date as the relevant date.