The OSBI generally stresses that you hire a lawyer. However, the language describing the method of obtaining an expungement is in Title 22 Section 18, and Title 22 991(c) of the Oklahoma Statutes.
A Section 18 expungement allows a person to expunge their entire arrest record.
A Section 991(c) expungement allows a person who received a deferred sentence to expunge their plea, and have the disposition of their case updated to show the case has been dismissed. The disposition will say, "pled not guilty, case dismissed". However, a 991(c) expungement will not expunge (remove) the arrest record.
The OSBI will object to an expungement petition if we feel that the public interest in retaining the record outweighs the adverse consequences of keeping the record. Even if a person qualifies, we can object on policy grounds.