The procedures for applying the provisions of this chapter shall be determined, where necessary and unless otherwise provided, by decree in the Conseil d’Etat, and in particular :
1° The procedures for organising and operating the Etablissement Français du Sang and the conditions for exercising the supervision and financial control of the State;
2° The qualifications of the establishment’s staff for the categories it determines, and of the person in charge mentioned in article L. 1222-2 ;
3° The terms and conditions under which one or more of the establishment’s support and back-up services may be pooled with one or more services of other bodies in application of article L. 1411-5-3.