Section XXVIII-5: Prohibition of sales to certain persons - Limitation on advertising - Penalties

  It shall be unlawful for any licensee to sell or furnish any
alcoholic beverage to:
  A person under twenty-one (21) years of age; or
  A person who has been adjudged insane or mentally deficient; or
  A person who is intoxicated.
  Sales, gifts, or deliveries to persons under twenty-one (21)
years of age shall be deemed a felony; and any license issued
pursuant to any law, in compliance with this Amendment, shall be
revoked, upon conviction for such sale, gift, or delivery.
  It shall be unlawful for any person, firm, or corporation to
advertise the sale of alcoholic beverages within the State of
Oklahoma, except by a sign at retail package stores bearing the
words "Retail Alcoholic Liquor Store."
  Sales to insane, mentally deficient, or intoxicated persons
shall be deemed a felony.
  Any person under the age of twenty-one (21) years who
misrepresents his age, for the purpose of obtaining the purchase
of any alcoholic beverage, shall be guilty of a misdemeanor.