Anti-dumping duty on MEK imports from specified countries set as differential payable in Indian currency under customs rules. Imposition of anti-dumping duty on Methyl Ethyl Ketone (MEK) imports from China PR, Japan, South Africa and Taiwan, calculated as the difference between specified reference amounts per metric tonne and the per unit landed value where the landed value is lower. The notification sets entry-specific reference amounts tied to origin/exporter/producer combinations, requires payment in Indian currency, prescribes a three-year duration unless earlier altered, and defines landed value as assessable value under the Customs Act with exchange rates taken from Government notifications for the bill of entry date.