No member of the Commission for the Scrutiny of Regulations may take part in the deliberations of a case concerning:
1° A company or corporation controlled, within the meaning ofArticle L. 233-16 of the Commercial Code, by a company in which he holds or has held office during the three years preceding the deliberation, or in which he holds or has held a mandate or interest of any kind during the same period;
2° A company that he himself, or a legal entity within which he has held a position or office during the three years preceding the deliberation, has advised or represented during the same period.