The provisions of Article L. 1618-2 are applicable to the régies mentioned in Article L. 2221-1 subject to the following provisions:
a) They may waive the obligation to deposit with the State funds that come from cash surpluses resulting from their business cycle;
b) The régies responsible for managing a public service of an industrial and commercial nature mentioned in Article L. 2221-10 may deposit their funds, after express authorisation from the competent State authority, in an account opened with La Poste or with a credit institution that has obtained authorisation under the provisions applicable in the Member States of the European Community or the other States party to the Agreement on the European Economic Area;
c) For the régies mentioned in b, the Board of Directors may delegate to the Director the decisions mentioned in III of Article L. 1618-2.