The department may refuse to issue to, or renew a driver‘s license of, any person:

(a) Who is rendered incapable of safely operating a motor vehicle because of alcoholism, excessive and chronic use of alcoholic beverages, or addiction to, or habitual use of, any drug.

Terms Used In California Vehicle Code 12806

  • Department: means the Department of Motor Vehicles except, when used in Chapter 2 (commencing with Section 2100) of Division 2 and in Divisions 11 (commencing with Section 21000), 12 (commencing with Section 24000), 13 (commencing with Section 29000), 14 (commencing with Section 31600), 14. See California Vehicle Code 290
  • driver: is a person who drives or is in actual physical control of a vehicle. See California Vehicle Code 305
  • drug: means any substance or combination of substances, other than alcohol, which could so affect the nervous system, brain, or muscles of a person as to impair, to an appreciable degree, his ability to drive a vehicle in the manner that an ordinarily prudent and cautious man, in full possession of his faculties, using reasonable care, would drive a similar vehicle under like conditions. See California Vehicle Code 312
  • Highway: is a way or place of whatever nature, publicly maintained and open to the use of the public for purposes of vehicular travel. See California Vehicle Code 360
  • motor vehicle: includes a recreational vehicle as that term is defined in subdivision (a) of §. See California Vehicle Code 415
  • Person: includes a natural person, firm, copartnership, association, limited liability company, or corporation. See California Vehicle Code 470
  • vehicle: is a device by which any person or property may be propelled, moved, or drawn upon a highway, excepting a device moved exclusively by human power or used exclusively upon stationary rails or tracks. See California Vehicle Code 670

(b) Who is addicted to the use of narcotic drugs unless the person is participating in a narcotic treatment program approved pursuant to Article 3 (commencing with Section 11875) of Chapter 1 of Part 3 of Division 10.5 of the Health and Safety Code, in which case the person may be issued a probationary license, subject to reasonable terms and conditions, if that drug usage does not affect the person’s ability to exercise reasonable and ordinary control in operating a motor vehicle on the highway.

(c) Who has a disorder characterized by lapses of consciousness or who has experienced, within the last three years, either a lapse of consciousness or an episode of marked confusion caused by any condition which may bring about recurrent lapses, or who has any physical or mental disability, disease, or disorder which could affect the safe operation of a motor vehicle unless the department has medical information which indicates the person may safely operate a motor vehicle. In making its determination, the department may rely on any relevant information available to the department.

(Amended by Stats. 1995, Ch. 455, Ch. 30. Effective September 5, 1995.)