Okla. Stat. tit. 19, § 19-863.22: Judicial review in district court

A judicial review in the district court may be had of any

ruling, regulation, interpretation, order, requirement, refusal,

permit, approval, or decision made under the terms of this act, when

such action is alleged to be arbitrary, unreasonable or capricious,

and that by reason thereof such action has worked or, if enforced,

will work an unnecessary hardship on or create substantial harm or

loss to the complaining party.