Okla. Stat. tit. 19, § 138.13

Each campaign committee shall file a statement of organization with the Ethics Commission subject to the same requirements as set forth for candidate committees for state office to file statements of organization under Rules of the Ethics Commission promulgated pursuant to Section 3 of Article XXIX of the Oklahoma Constitution including, but not limited to, time for filing and contents, except as otherwise provided in the County Campaign Finance and Financial Disclosure Act.