Okla. Stat. tit. 43A, § 43A-4-103.1: Custody and control of consumer - Responsibility for

care and treatment.

The executive director of any facility within the Department of

Mental Health and Substance Abuse Services shall have custody and

control of a consumer within the facility during the period of time

the consumer is detained for observation or treatment or both, and

shall be responsible for the care and treatment of the consumer

during the time the consumer remains in the facility.