Okla. Stat. tit. 21, § 21-304: Preventing legislative member or personnel from performing

official duties - Penalty.

Any person who alone or in concert with others wilfully either

by force, physical interference, fraud, intimidation, or by means of

any independently unlawful act, prevents or attempts to prevent any

member, officer or employee of either house of the State Legislature

or any committee of either house of the State Legislature from

performing any official act, function, power or duty shall be guilty

of a misdemeanor.