Okla. Stat. tit. 37 § 6-121
Any person who shall knowingly sell, furnish or give alcoholic beverage to an insane, mentally deficient or intoxicated person shall be guilty of a misdemeanor for a first violation, and upon conviction shall be fined not more than Five Hundred Dollars ($500.00), or imprisoned in the county jail for not more than one (1) year, or by both such fine and imprisonment. Any person convicted of a second or subsequent violation shall be guilty of a felony, and shall be fined not less than Two Thousand Five Hundred Dollars ($2,500.00) nor more than Five Thousand Dollars ($5,000.00), or imprisoned in the State Penitentiary for not more than five (5) years, or by both such fine and imprisonment. The ABLE Commission shall revoke the license of any person convicted of a violation of this section.
Okla. Stat. tit. 37, § 6-121