In addition to the members mentioned in articles D. 6124-17 to D. 6124-21, the staff of the emergency department of a health care establishment includes at least, depending on the case :
1° A nurse with professional experience in a psychiatric facility ;
2° A nurse belonging to an establishment mentioned in 1° of article L. 3221-1 ;
3° A nurse belonging to the psychiatric structure of the establishment when this is authorised to carry out the psychiatric care activity mentioned in 4° of article R. 6122-25.