If the decision by the Board to deny an application is based, in whole or in part, on the failure of the applicant to demonstrate good moral character, due respect for the law, or fitness to practice law, the applicant may riot reapply for admission within a period of sixty (60) months after the date of mailing the initial rejection notice pursuant to Rule 11, Section 1, unless for good cause shown, a shorter time period is ordered by the Board.
Okla. Stat. tit. 5A , app 5 R. 13