(A) It is an offense for any person under the age of 21 years to be employed in the selling or handling of alcoholic beverages within the city.
(B) It is an offense to sell, furnish or give any alcoholic beverage to any person under 21 years of age, or to any intoxicated, insane or mentally deficient person.
(C) It is an offense to permit any person under 21 years of age to enter into, remain within or loiter about the premises of any retail package store.
(D) It is an offense for any person to misrepresent his or her age in writing or by presenting false documentation of age for the purpose of inducing any person to sell him or her alcoholic beverage.
(`90 Code, § 2-9)