Indiana Code Title 7.1. Alcohol and Tobacco § 7.1-2-3-11

Sec. 11. Emergencies.  The commission shall have the power to prohibit the sale, transportation or movement of alcoholic beverages when, in the judgment of the commission, it is necessary during a time of public emergency, civil disturbance, riot, or epidemic.  The prohibition may be imposed without prior notice or advertisement and may be continued in force as long as the need continues.