Anti-dumping duty on meta phenylene diamine to counter dumped imports and safeguard domestic industry. Anti-dumping duty is imposed on Meta Phenylene Diamine (MPDA) originating in or exported from the People's Republic of China following preliminary findings of dumping below normal value and material injury to the domestic industry. The notification specifies tariff classification, identifies particular producers and exporters with differentiated provisional duty rates, provides a default rate for other combinations and for trade involving other countries, and states that duties are expressed in US dollars per kilogram but collected in Indian currency using the official exchange rate; the levy is provisional for up to six months.