Okla. Stat. tit. 68, § 68-341: Cancellation of license for violations

The Oklahoma Tax Commission shall cancel the license of any

cigarette or tobacco dealer who has been determined by any court to

have violated the provisions of the Unfair Cigarette and Tobacco

Product Sales Act, or has been convicted for violation of any law

pertaining to the use, possession, manufacture or sale of any

controlled substance pursuant to the Uniform Controlled Dangerous

Substances Act, or has been found guilty of a violation of any rule

promulgated or order issued to control a new product or

noncontrolled product or substance pursuant to Section 2-201 of

Title 63 of the Oklahoma Statutes, or convicted of a violation of

any drug or narcotic law of the United States.