Article 4 5.

Operators that obtain or are made aware of relevant new information, including substantiated concerns, indicating that a relevant product that they have placed on the market is at risk of not complying with this Regulation shall immediately inform the competent authorities of the Member States in which they placed the relevant product on the market, as well as downstream operators and traders to whom they supplied the relevant product. In the case of exports, the operators shall inform the competent authority of the Member State which is the country of production.