529.09 POSSESSION BY MINORS; PARENTS' LIABILITY.
   (a)   No person under the age of twenty-one years shall knowingly possess, control or consume any beer or intoxicating liquor, in any public or private place, unless he is accompanied by a parent or legal guardian, or unless the beer or intoxicating liquor is given by a physician in the regular line of his practice or given for established religious purposes.
(Ord. 104-89. Passed 12-11-89.)
 
   (b)   No person being the parent or legal guardian of a person under the age of twenty- one years shall knowingly permit such person under the age of twenty-one years to violate any provision of this chapter.
 
   (c)   No person being the owner or occupant of any property located within the City shall knowingly allow any person under the age of twenty-one years to remain on such property while in the possession of intoxicating liquor or beer or while consuming intoxicating liquor or beer, unless it is given by a parent or legal guardian and that parent or legal guardian is present at the time of possession or consumption.
 
   (d)   No person shall engage or permit engagement of accommodations at a hotel, motel, inn, campground or other hostelry under circumstances in which he knows or has reason to know that intoxicating liquor, beer or drugs of abuse will be consumed by persons under the age of twenty-one years on the premises of such accommodations. It shall be a complete defense to a violation of this subsection involving alcohol only that the person is the parent or legal guardian to all such persons under the age of twenty-one years. Notice of the provisions of this subsection and the penalties attendant to violation of this subsection shall be conspicuously posted in at least one location on the premises of all hotels, motels, inns, campgrounds and other hostelries in this City.
 
   (e)   Whoever violates any provision of this section is guilty of a misdemeanor of the fourth degree.