ala tuumarajatise ümber, mille puhul peab olema võimekus ja ettevalmistus õnnetusjärgse seire läbiviimiseks ja vajadusel vastumeetmete rakendamiseks, the area around a facility within which emergency arrangements are made to conduct monitoring following the declaration of a general emergency and to identify areas warranting emergency response actions to be taken off the site within a period following a significant radioactive release that would allow the risk of stochastic effects among members of the public to be effectively reduced