Article R331-33 of the French Intellectual Property Code
I.-When a party relies on a secret protected by law, it shall indicate by letter, at the time of their communication to the Autorité de régulation de la communication audiovisuelle et numérique, the information, documents or parts of documents that it considers to involve a secret protected by law and shall request, on grounds that it specifies for each of them, their classification in a confidential annex. It shall provide…