Okla. Stat. tit. 43A, § 43A-7-108
Removal or enticement, assistance or encouragement to
escape.
Any person who takes a consumer who has been lawfully admitted
from any facility within the Department of Mental Health and
Substance Abuse Services without the consent of the executive
director, or who entices, assists or encourages any such consumer to
escape therefrom shall be guilty of a misdemeanor and, upon
conviction, shall be fined not to exceed One Thousand Dollars
($1,000.00) or confined in jail not to exceed one (1) year, or both.