The Constitution as criteria for governance has two modes: formal mode and informal one. The latter appears subordinately in era s evolutions. Therefore, in governance course, alteration in form and function of government is probable. Leader Governmental Orders is a consequence of governance experiment. Although they have not introduced in the Constitution definitely, these orders take into account as means of problems resolve and protection of public interest. Therefore, this research seeks to study about entity of this legal subject which has an implied existence in the Constitution. In addition, probes into find a better pattern for the governance by envisaging its impacts. It seems that there is no formal independent framework for enforcing governmental orders in present circumstances; however they have been existed on the strength of leader’s personal authority. Besides, the expanse s of these orders and their validity duration must have regarded.