Except in the case of liquor given or permitted to be given a person under tie age of twenty-one years by his parent or guardian for beverage or medicinal purposes, administered to him by his physician or dentist for medicinal purposes, no person shall give, or otherwise supply liquor to any person under that age to consume liquor on his premises or on any premises under his control. It is unlawful for any person under the age of twenty-one years to acquire or have in his possession or consume any liquor except as in this section provided and except when liquor is being used in connection with religious services. Any person who supplies false identification to a person under twenty-one years of age or any person to falsely represent himself as being twenty-one years of age or more to purchase an alcoholic beverage will be in violation. Any person violating this section shall be guilty of a misdemeanor. (Ord. 1332, §18, 1980).