N.Y. Defense Emergency Act 1951 Law § 91
Any institution, without complying with any provision of law requiring approval or application for approval of a change of location of its place or places of business, may from time to time change the location of any of its places of business with respect to which an acute emergency exists to another location within this state which shall be as near as practicable to the place at which such place of business was located at the commencement of the period of acute emergency, and may carry on its business at such new location during such period of acute emergency and thereafter for a reasonable time. Any institution changing the location of any place of business pursuant to the provisions of this paragraph shall notify the superintendent thereof in writing as soon as practicable before or after the date of such change, stating the address of the place of business whose location is being changed, the address of the location to which such place of business is being changed, and the dates when the institution is ceasing to do business at the former location and commencing to do business at the latter location.
N.Y. Defense Emergency Act 1951 Law § 91