No licensee shall sell, serve or deliver or allow, permit or suffer the sale, service or delivery of any alcoholic beverage, at retail, or allow, permit or suffer the consumption of any alcoholic beverage on the licensed premises, or allow, permit or suffer the retail licensed premises to be open, during any period for which any duly constituted State, county or municipal law enforcement authority, because of a public emergency or investigation of crime, has ordered the licensed premises to be closed, unless excepted by such authority to permit continuing conduct of business other than the sale of alcoholic beverages.
N.J. Admin. Code § 13:2-23.3