(f) No attorney transferred to inactive status under the provisions of this Rule may resume active status until reinstated by order of the supreme court. Any attorney transferred to inactive status under the provisions of this Rule shall be entitled to apply for reinstatement to active status once a year or at such shorter intervals as the supreme court may direct in the order transferring the respondent to inactive status or any modification thereof. Such application shall be granted by the supreme court upon a showing that the attorney's disability has been removed and the attorney is fit to resume the practice of law. Upon such application, the supreme court may take or direct such action as it deems necessary or proper to a determination of whether the attorney's disability has been removed including a direction for an examination of the attorney by such qualified medical experts as the supreme court shall designate. In its discretion, the supreme court may direct that the expense of such an examination shall be paid by the attorney. Where an attorney has been transferred to inactive status by an order in accordance with the provisions of (a) above, and, thereafter, in proceedings duly taken, the attorney has been judicially declared to be competent, the supreme court may dispense with further evidence that the attorney's disability has been removed and may direct the attorney's reinstatement to active status upon such terms as are deemed proper and advisable.