The Negative List, on the other hand, enumerates 21 prohibited activities in second-hand car operations across multiple dimensions, including qualification assessment, vehicle transaction management, consumer rights protection, advertising and competition, pricing management, and urban management. These prohibitions include: operating without a license; émettre de faux rapports d'évaluation ; trading vehicles that are explicitly prohibited by the state, with a requirement to promptly report any vehicles suspected of illegal involvement; inclure des clauses types injustes dans les contrats ; concealing critical vehicle conditions such as accident history, flood damage, or odometer tampering; fraudulently inducing consumers to sign contracts; imposer des services aux consommateurs ; et vendre les informations personnelles des consommateurs. In terms of advertising, the Negative List prohibits false advertising, the use of absolute language, false commercial promotions, and actions that harm business reputations. For pricing, clear price marking is required, and price fraud as well as unjustified price discrimination are prohibited. Additionally, the list strictly forbids the unauthorized occupation of public roads for parking vehicles for sale, using public roads for promotional activities, and illegally installing outdoor advertisements that affect city appearance and traffic.
