C-24.2, r. 40.1 - Regulation respecting the health of drivers

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24. A recurrent major psychiatric disorder is essentially inconsistent with driving a road vehicle of Class 1 to Class 4, unless the person has been asymptomatic for at least 12 months and is under medical supervision.
A major psychiatric disorder is considered recurrent when 2 episodes or more occur within 1 year, or when 3 episodes or more occur within 3 years.
O.C. 511-2015, s. 24.