Validity of driving licences for all classes of vehicles other than Class 4, 4A and 5 where holder attains prescribed age
4A. A Class 1, 2, 2A, 2B, 3 or 3A driving licence ceases to be in force on the date the holder of the driving licence attains 65 years of age and at the end of every 3 years after that date (called in this rule collectively the specified ages), unless the holder —
(a)
within 2 months before attaining any of the specified ages, undergoes a medical examination referred to in rule 5A(1) at his own expense; and
(b)
submits to the Deputy Commissioner of Police, within such time as the Deputy Commissioner of Police may require but in any event no later than the date before the holder attains any of the specified ages, a certification by the registered medical practitioner who conducted the medical examination that the holder is physically fit to drive a vehicle of that class.