The emergency medical aid services participate in the implementation of the Orsec plans drawn up in application of articles L741-1 to L741-5 of the French Internal Security Code.
To carry out the tasks defined in the first paragraph and in article R. 6311-2, the regional health agency may entrust an interdepartmental or regional coordination role to one or more emergency medical services (SAMU).
The regional emergency medical service (SAMU) mentioned in article R. 3131-7 coordinates, at the request of the regional health agency and in accordance with the procedures defined in article R. 6123-15-1, back-up interventions and provides support to the local emergency medical service (SAMU).