Okla. Stat. tit. 18, § 441-802
A debt, obligation, or other liability of a limited cooperative association is solely that of the association and is not a debt, obligation, or liability of a director solely by reason of being a director. An individual is not personally liable, directly or indirectly, for an obligation of an association solely by reason of being a director.
Laws 2009, HB 2148, c. 68, § 67, eff. January 1, 2010.