The employer shall set up a radiation protection organisation adapted to the radiological emergency situation, in particular:
1° He shall appoint, if he has not already done so in another capacity, a radiation protection advisor under the conditions laid down in Article R. 4451-112 ;
2° It shall, if possible, identify and delimit, within the perimeters mentioned in II of Article R. 4451-96, the zones specific to the radiological emergency situation, in order to organise the collective and individual protection measures appropriate to the situation.