No on-sale licensee within the town shall sell, serve, or allow to be consumed on the premises covered by the license, alcoholic beverages between the hours of 2:00 a.m. and 7:00 a.m. It shall be unlawful for any licensee, employee, agent, or servant of an on-sale liquor establishment whose principle business is the sale of alcoholic beverages to allow any patron or customer to remain on the premises after the above designated closing time.
(2008 Code, § 5.2.14) Penalty, see § 111.99