Okla. Stat. tit. 85, § 2.3
The Workers' Compensation Act shall not apply to any person who is providing services in a medical care or social services program, or who is a participant in a work or training program, administered by the Department of Institutions, Social and Rehabilitative Services, unless the Department is required by federal law or regulations to provide workers' compensation for such person.
Added by Laws 1979, SB 104, c. 265, § 7, emerg. eff. June 5, 1979.