++++ 1 . Action for annulment - Action brought against a regulation imposing a provisional anti-dumping duty - Subsequent adoption of a regulation imposing a definitive anti-dumping duty at a lower rate - Consequences regarding the interest in bringing proceedings ( EEC Treaty, Art . 173 ) 2 . Action for annulment - Natural or legal persons - Acts of direct and individual concern to them - Regulation imposing anti-dumping duties - Importers who are associated with the exporter and whose resale prices have been used to establish the dumping margin or to calculate the anti-dumping duty ( EEC Treaty, Art . 173, second paragraph ) 3 . Common commercial policy - Protection against dumping - Dumping margin - Determination of the normal value - Country not having a market economy - Criteria for identification ( Council Regulations Nos 1765/82 and 2176/84, Art . 2(5 ) ) 4 . Common commercial policy - Protection against dumping - Dumping margin - Determination of the normal value - Imports from countries not having a market economy - Principal factor to be taken into account - Price actually charged for a like product in a market-economy non-member country - Choice of reference country - Characteristics required of the domestic market of the country chosen ( Council Regulation No 2176/84, Art . 2(5 ) ) 5 . Common commercial policy - Protection against dumping - Dumping margin - Comparison between the normal value and export price expressed in different currencies - Use of the official rates of exchange ( Council Regulation No 2176/84 ) 6 . Common commercial policy - Protection against dumping - Procedure for a fresh examination - Subject-matter - Continuation or ending of injury - Factors to be taken into consideration - Volume of imports during the period considered in the context of an earlier anti-dumping procedure - Exclusion ( Council Regulation No 2176/84, Arts 14(1 ) and 4(2 ) ) 7 . Common commercial policy - Protection against dumping - Injury - Factors to be taken into consideration - Several - Discretion of the institutions - Decline in the market share of dumped imports - Not decisive ( Council Regulation No 2176/84, Art . 4(2 ) ) 8 . Common commercial policy - Protection against dumping - Injury - Market share of the imported products - Method of calculation - Determination after initial stocking period on the basis of import figures - Lawfulness ( Council Regulation No 2176/84, Art . 4(2 ) ) 9 . Common commercial policy - Protection against dumping - Determination of anti-dumping duties - Discretionary power of the institutions - Imposition of a variable duty equal to the difference between a minimum price and the net, free-at-frontier price or, as far as importers associated with the exporter are concerned, the sales price to the first purchaser - Legality ( Council Regulation Nos 1224/80, Art . 6, 2176/84, Art . 13(2 ), and 864/87 ) 10 . Common commercial policy - Protection against dumping - Regulation imposing a definitive anti-dumping duty - Unlawfulness of the regulation imposing a provisional anti-dumping duty - Effect on the legality of the regulation imposing a definitive duty - Conditions ( Council Regulation No 2176/84 )