With no remarkable difference between distinguished Legal systems, the methods of administrative decision- making, their discharge and, also, the form of their review, are main topics of contemporary administrative law theory. Obviously, in ordinary situation, it is the legal norms that design these methods, but in exceptional cases, such as time of war or natural disaster, it will be difficult to do and to be so. In this paper, It is tried to scrutinize the effect of state of emergency on those mentioned legal institutions. Our achievements from this study can be Summarize as follows: in decision - making, centralism can set aside the decentralism and, qualitative and quantitative aspects of public Jurisdiction, Should be changed. In the realm of execution, the exceptional situation, strength administrative hierarchy, It also, change the administrative review, by giving priority to internal and before aspects of this institution.