In the absence of the agreement provided for in the first paragraph of article L. 5427-1, a national public administrative establishment shall exercise the powers defined in the first paragraph of this article.
The tasks required to exercise these powers may be entrusted, in whole or in part, to one or more organisations that have entered into an agreement with the public establishment, as deliberated by the Board of Directors and approved under conditions determined by decree.
The decree establishing the public body shall also determine all the organisational and operational rules necessary for the application of this article.