Pursuant to title 4 V.I.C. chapter 36, a justice of the Supreme Court shall be involuntarily retired from office when the Commission on Judicial Disabilities determines that the justice suffers from a mental or physical disability, including habitual intemperance, which prevents, or seriously interferes with, the proper performance of his judicial duties, and the Commission files in the Supreme Court an order of involuntary retirement and the order is affirmed on appeal or the time within which an appeal may be taken from the order has expired. A justice retired by the commission shall be deemed to have retired voluntarily.