Section 20-217. Prohibitions

It  shall  be  unlawful  for a person, firm,
  corporation, association,  society  or  any  other  organized  group  of
  persons holding such license to:
    1. Suffer or permit any game of chance to be played or gambling in any
  manner on the licensed premises.
    2. Suffer or permit the licensed premises to become disorderly.
    3. Sell, barter, furnish or possess in such billiard room or place any
  habit forming drugs or any appliances for administering same.
    4.  Suffer or permit any minor under the age of sixteen years to enter
  or remain in such billiard or  pocket  billiard  room  or  place  unless
  accompanied  by  his  or  her  parent or guardian, or by an adult person
  authorized by his or her parent or guardian.