Okla. Admin. Code § 385:25-1-19
No agricultural lease shall be executed in favor of any corporation or its agent, or a third party for the use and benefit of a corporation, except as provided in 18 Okl. St. Ann., 1981 §951, et seq. (Farming & Ranching Act).
Amended at 16 Ok Reg 1451, eff 5-27-99