It is hereby unlawful for any person under the
legal age to, without legal authority, knowingly possess or knowingly
consume an alcoholic beverage on private property.
As used in this article, the following terms
shall have the meanings indicated:
GUARDIAN
A person who has qualified as a guardian of the underage
person pursuant to testamentary or court appointment.
RELATIVE
The underage person's grandparent, aunt or uncle, sibling,
or any other person related by blood or affinity.