Okla. Stat. tit. 62, § 62-365.1: Jurisdiction of actions

It is hereby provided that courts of record shall have exclusive

jurisdiction in all actions for money judgment or for establishing

any indebtedness against any county which, in counties with a

population in excess of six hundred thousand (600,000) persons,

hereby includes a jail trust created in Title 60 of the Oklahoma

Statutes whose sole beneficiary is the county, if approved by the

board of county commissioners, city, town, board of education,

school district or other municipal subdivisions of the State of

Oklahoma. The administrative law judges and the administrative

agency designated by the State Legislature to administer workers'

compensation laws of this state shall have exclusive jurisdiction,

absent an appeal, in all workers' compensation actions against any

county, city, town, board of education, school district or other

municipal subdivisions of this state.