Any gubernatorial order may be amended or modified by further gubernatorial orders. Said order or orders shall not require any judicial or other order or confirmation of any type in order to become immediately effective as the legal obligation of all persons, firms, corporations and other entities within the State. Said order shall remain in effect for the duration of time set forth in same, and if no time limit is specified in said order, same shall remain in effect until the Governor declares by further proclamation that the emergency has terminated.
N.J.S. § 26:2C-31