Regulation EC 178/2002 establishes principles of transparency and public information when necessary.
Public information is provided by the European Commission through the RASFF window and by the National Food Safety Agencies through their websites.
Recently, there was a case of accidental contamination of Coca-Cola Group beverages with chlorate, leading to the subsequent product recall.
There were differences regarding the risk assessment between the company responsible for the product and the European Commission.
For more details, see the attached file.