N.Y. Executive Law § 24
1. Notwithstanding any inconsistent provision of law, general or special, in the event of a disaster, rioting, catastrophe, or similar public emergency within the territorial limits of any county, city, town or village, or in the event of reasonable apprehension of immediate danger thereof, and upon a finding by the chief executive thereof that the public safety is imperiled thereby, such chief executive may proclaim a local state of emergency within any part or all of the territorial limits of such local government; provided, however, that in the event of a radiological accident as defined in section twenty-nine-c of this article, such chief executive may request of the governor a declaration of disaster emergency. Such proclamation shall remain in effect for a period not to exceed thirty days or until rescinded by the chief executive, whichever occurs first. The chief executive may issue additional proclamations to extend the state of emergency for additional periods not to exceed thirty days. Following such proclamation and during the continuance of such local state of emergency, the chief executive may promulgate local emergency orders to protect life and property or to bring the emergency situation under control. As illustration, such orders may, within any part or all of the territorial limits of such local government, provide for: a. the establishment of a curfew and the prohibition and control of pedestrian and vehicular traffic, except essential emergency vehicles and personnel; b. the designation of specific zones within which the occupancy and use of buildings and the ingress and egress of vehicles and persons may be prohibited or regulated; c. the regulation and closing of places of amusement and assembly; d. the suspension or limitation of the sale, dispensing, use or transportation of alcoholic beverages, firearms, explosives, and flammable materials and liquids; e. the prohibition and control of the presence of persons on public streets and places; f. the establishment or designation of emergency shelters, emergency medical shelters, and in consultation with the state commissioner of health, community based care centers; g. the suspension within any part or all of its territorial limits of any of its local laws, ordinances or regulations, or parts thereof subject to federal and state constitutional, statutory and regulatory limitations, which may prevent, hinder, or delay necessary action in coping with a disaster or recovery therefrom whenever (1) a request has been made pursuant to subdivision seven of this section, or (2) whenever the governor has declared a state disaster emergency pursuant to section twenty-eight of this article. Suspension of any local law, ordinance or regulation pursuant to this paragraph shall be subject to the following standards and limits: