The provisions of this section apply to the activities mentioned in article L. 4211-8 relating to the preparation, storage, distribution, transfer, import or export of gene therapy preparations and to those mentioned in article L. 4211-9 relating to the preparation, storage, distribution, transfer, import or export of xenogenic cell therapy preparations. The authorisations provided for in articles L. 4211-8 and L. 4211-9 may relate to one or more of the activities mentioned in these articles.