On pain of inadmissibility, which is raised ex officio, the parties must present all their substantive claims in the submissions referred to in articles R. 411-29, R. 411-30 and R. 411-32. Inadmissibility may also be raised by the party against whom subsequent submissions are made.
However, when the Court of Appeal is seised of an appeal lodged pursuant to the second paragraph of article R. 411-19, submissions intended to reply to the opposing submissions and documents or to have questions ruled upon which have arisen, subsequent to the first submissions, from the intervention of a third party or from the occurrence or revelation of a fact remain admissible.