Okla. Stat. tit. 19, § 556

A corporation organized not-for-profit pursuant to the provisions of the Oklahoma General Corporation Act and that holds a valid exemption from federal income taxation issued pursuant to Section 501(a) of the Internal Revenue Code (26 U.S.C. Section 501(a)) and is listed as an exempt organization in Section 501(c) of the Internal Revenue Code (26 U.S.C. Section 501(c)) and is a statewide association of county sheriffs that represents the largest association of elected sheriffs of this state is hereby authorized to provide any available support services and/or assist in coordinating county law enforcement resources when any sheriff of this state requests such assistance.