It shall be unlawful for any licensee hereunder, individually or through his agents or employees, to sell, give or deliver alcoholic liquor to any person under the age of twenty one (21) years or to any intoxicated person, except as provided in 235 Illinois Compiled Statutes 5/6-16.1, or to allow any person under twenty one (21) years of age to sit, stand or otherwise be located at the bar portion of a licensee's premises after ten o'clock (10:00) P.M. unless such person is accompanied by a parent, legal guardian, grandparent or sibling over the age of twenty one (21). (2013 Code § 3-1-16; amd. 2016 Code)