Okla. Stat. tit. 57, § 57-552: Referral of inmates to Pardon and Parole Board

The Department Classification Committee shall have the authority

to refer inmates, upon reception, to the Pardon and Parole Board

under written rules and regulations governing such referrals

promulgated by said Board. The Department Classification Committee

shall seek to recommend prisoners requiring alcoholism treatment

services to alcoholism treatment centers as a condition of a medical

leave or parole. If a prisoner requiring such services is indigent,

such services shall be provided by the Department of Mental Health

and Substance Abuse Services.