The Health Care Workforce Training Commission is hereby authorized to enter into contractual arrangements with residency training programs at the University of Oklahoma College of Medicine, University of Oklahoma-Tulsa Medical College, or the Oklahoma College of Osteopathic Medicine and Surgery, in order to enhance available funding for the training of primary care residents and to pay the cost of the salary stipend and expenses of the resident physician for the period of time spent in the residency programs. Monies received by the Commission from the participating residency training program under the provisions of this section shall be deposited to, and disbursed from, the “Residency Revolving Fund” hereby created in the State Treasury. The fund shall be a continuing fund not subject to legislative appropriation or fiscal year limitations. Expenditures from the fund shall be made on warrants issued by the State Treasurer against claims filed by the Commission with the Director of the Office of Management and Enterprise Services for approval and payment.