Okla. Stat. tit. 6, § 6-1413: Libel and slander

It shall be unlawful and deemed a Class D1 felony offense for

any person to publish, utter, or circulate any false, malicious,

unprivileged statement or representation for the purpose of injuring

any banking institution or credit union chartered, existing and

doing business within the State of Oklahoma, under and by virtue of

the laws of this state, or under and by virtue of the laws of the

United States of America.