21-3-18 DISORDERLY HOUSE.

   Any person licensed under this Chapter shall not suffer or permit any disorder, drunkenness, quarreling, fighting, unlawful games, or riotous or disorderly conduct in any house or premises kept or occupied by him for the sale of liquor. (235 ILCS 5/4-1)

21-3-19 PROHIBITED SALES - GENERALLY.

   No licensee, nor any officer, associate, member, representative, agent or employee of such licensee shall sell, give or deliver alcoholic liquor to any person under the age of twenty-one (21) years, or to any intoxicated person or to any person known by him to be a habitual drunkard, spendthrift, insane, or mentally ill. No person, after purchasing or otherwise obtaining alcoholic liquor shall sell, give or deliver such alcoholic liquor to another person under the age of twenty-one (21) years, except in the performance of a religious ceremony or service. (235 ILCS 5/6-16)

21-3-20 PERSONS SELLING LIQUOR.

   It shall be unlawful for any person under the age of twenty-one (21) years to attend any bar or to sell, draw, pour or mix any alcoholic liquor in any Class “A” or “B” licensed retail premises. In a Class “C” licensed business, a person may serve if he is eighteen (18) years of age or older. (235 ILCS 5/4-1)

21-3-21 UNDERAGED; ENTRY ON LICENSED PREMISES.

   It shall be unlawful for any person under the age of twenty-one (21) years to enter upon premises where alcoholic liquors, spirits, beer or wine are sold by the holder of a Class “A” license unless accompanied by a parent or legal guardian. No holder of a Class “A” license, nor any officer, associate, member, representative, agent or employee of such licensee shall permit any person under the age of twenty-one (21) years not accompanied by a parent or legal guardian to enter the licensed premises. For the purpose of preventing the violation of this Section, any holder of a Class “A” license, or his agent or employee, may refuse to permit entry onto the licensed premises of any person under the age of twenty-one (21) years who is unable to produce adequate written evidence of the fact that the person accompanying such person under the age of twenty-one (21) years is that person's parent or legal guardian. (235 ILCS 5/4-1)

21-3-22 UNLAWFUL PURCHASE OF LIQUOR.

   Any person to whom the sale, gift or delivery of any alcoholic liquor is prohibited because of age shall not purchase or accept a gift of such alcoholic liquor or have such alcoholic liquor in his possession. (235 ILCS 5/6-20)