Provisional assessment of imports under anti dumping new shipper review; security may be required and importers may be liable. The notification mandates provisional assessment of Bus and Truck Radial Tyres imported from the named Chinese producer and exporter pending a new shipper review under rule 22, permitting Customs to demand such security or guarantee as deemed fit to cover any deficiency if definitive anti dumping duty is later imposed; if duty is recommended on review, importers will be liable to pay the anti dumping duty from the date of initiation of the review.