No person being the owner or occupant or otherwise in possession of any property located within the city knowingly shall allow any person under the age of twenty (21) years to remain on the property while in the possession of intoxicating liquor or beer or while consuming intoxicating liquor or beer.
(Prior Code, § 9.04.010) (Ord. 1986-14, passed 12-10-1986) Penalty, see § 130.99