certification of the student:
(a) must be filed with the Clerk of the Court and must
remain in effect for a period of three years or until
withdrawn;
(b) must state that he or she knows of no reason which would
render the law student ineligible under this rule;
(c) may be withdrawn for good cause by the dean with
notice to the Court and to the student. Certification may
only be withdrawn by the dean for good cause. Such
cause must be stated in the notice filed with the Court.