regional producers "regional producers" means the domestic producers of the like product located in a specific regional market within Malaysia where in exceptional circumstances there are two or more competitive markets within Malaysia for the production in question and in such case, the producers of the like product within each market may be regarded as a separate industry if- (a) the producers within each market sell all or almost all of their production of the merchandise in question within that market; and (b) the demand in each market is not to any substantial degree supplied by producers of the merchandise in question located elsewhere in Malaysia; [Subs. Act A1046] ACT 504 - COUNTERVAILING AND ANTI-DUMPING DUTIES ACT 1993 2. Interpretation.