Article 1258-2 of the French Code of civil procedure
The court clerk shall also check, in the light of the documents produced, that: 1° The principal and the agent were of full age or emancipated minors on the date the mandate was drawn up; 2° The procedures for monitoring the agent’s activity are formally provided for; 3° The lawyer has countersigned the mandate when he has drawn it up pursuant to Article 492 of the Civil Code; 4° The…