Any breach of the laws, regulations and professional obligations applicable to banking or financial canvassing committed by the persons mentioned in 1°, 3°, 5°, 7° and 8° of article L. 341-3 and in article L. 341-4 is penalised in accordance with the conditions laid down, depending on their nature or activities, in articles L. 612-39, L. 621-15 and L. 621-17.