Okla. Stat. tit. 43A, § 5-303
Neither the state nor any of its agents is under a legal duty to admit a person as an informal patient, and refusal to admit a person as an informal patient, if made in good faith, shall not give rise to a cause of action by anyone damaged as a result of such refusal.
Added by Laws 1985, c. 116, § 2, eff. November 1, 1985; Renumbered from § 561 by Laws 1986, c. 103, § 103, eff. November 1, 1986.