Mich. Admin. Code R. 257.851
(1) As used in these rules:
(ii) A chauffeur's license.
(i) A condition which causes or contributes to any of the following:
(ii) A condition which causes or contributes to an impairment of an individual's driving judgment or reaction time or affects an individual's ability to safely operate a motor vehicle.
(ii) A chauffeur's license.
History: 1988 AACS.