Okla. Stat. tit. 74, § 74-5024: Professional auditing services

The Oklahoma Department of Commerce is hereby authorized to

contract for such professional auditing services as may be necessary

to accomplish audits of funds processed through the Department.

Such audits shall be made by a public accountant or an independent

certified public accountant. A copy of a written report of the

audit, certified to by said accountant, shall be placed and

maintained on file with the State Auditor and Inspector. The

contracted services shall be procured in accordance with applicable

provisions of the Oklahoma Central Purchasing Act.