Article R3115-43 of the French Public Health Code
The approved person or body shall send the Prefect an annual activity report by registered letter with acknowledgement of receipt, by hand-delivery against receipt, or by electronic transmission with a secure electronic signature under the conditions laid down in article 1367 of the Civil Code and in implementing decree no. 2017-1416 of 28 September 2017, by 1 March of the following calendar year at the latest. The Prefect shall acknowledge…