If the Judges determine that a driver is unfit or incompetent to drive, or if he or she refuses to comply with the direction of the Judges, or is reckless or unmannerly in his or her conduct, he or she shall be removed and another driver substituted. No driver can, without good and sufficient reasons decline to be substituted by the Judges. Any driver who refuses to be a substitute may be suspended by order of the Judges.
01- 017 C.M.R. ch. 7, § 35