Okla. Stat. tit. 62 § 165
The revolving funds for the Southern Oklahoma Resource Center of Pauls Valley, Oklahoma, the Oklahoma Geological Survey, the Oklahoma School for the Deaf, located at Sulphur, Oklahoma, the Oklahoma School for the Blind, located at Muskogee, Oklahoma, the University of Science and Arts of Oklahoma, located at Chickasha, Oklahoma, Griffin Memorial Hospital, located at Norman, Oklahoma, Western State Psychiatric Center, located at Fort Supply, Oklahoma, Eastern State Hospital, located at Vinita, Oklahoma, the Northern Oklahoma Resource Center of Enid, located at Enid, Oklahoma, the Whitaker State Children's Home, located at Pryor, Oklahoma, and the Taft State Children's Home, located at Taft, Oklahoma, and its auxiliaries, shall consist of all appropriations made for such purpose and as a part thereof and include all earnings or profits in the conduct and management of said institutions and carrying on the things or business by such institutions as may be authorized by law. The revolving funds for the Oklahoma School for the Deaf, located at Sulphur, Oklahoma; the Oklahoma School for the Blind, located at Muskogee, Oklahoma; and the State Department of Rehabilitation Services shall be invested in whatever instruments the State Treasurer is authorized by law to invest in. Interest earned shall be retained by the revolving funds for the Oklahoma School for the Deaf, the Oklahoma School for the Blind, and the State Department of Rehabilitation Services.
Okla. Stat. tit. 62, § 165