Okla. Stat. tit. 21, § 333

Any person, firm or corporation failing to comply with the provisions of this act or using receipts not approved by the Oklahoma Tax Commission or who fails to give a receipt to a donor or who fails to send the third (3rd) copy of each receipt to the Oklahoma Tax Commission as required above shall be deemed guilty of a misdemeanor and shall be subject to a fine of Five Hundred Dollars ($500.00) or six (6) months in jail, or both such fine and imprisonment. Laws 1949, p. 202, § 3.