(1) No driver of a two-wheeled motor cycle shall carry more than one person in addition to himself on the motor cycle and no such person shall be carried otherwise than sitting on a proper seat securely fixed to the motor cycle behind the drivers seat with appropriate safety measures.
(2) In addition to the safety measures mentioned in sub-section (1), the Central Government may, prescribe other safety measures for the drivers of two-wheeled motor cycles and pillion riders thereon. [129. Wearing of protective headgear. - Every person, above four years of age, driving or riding or being carried on a motorcycle of any class or description shall, while in a public place, wear protective headgear conforming to such standards as may be prescribed by the Central Government: Provided that the provisions of this section shall not apply to a person who is a Sikh, if, while driving or riding on the motorcycle, in a public place, he is wearing a turban: Provided further that the Central Government may by rules provide for measures for the safety of children below four years of age riding or being carried on a motorcycle. Explanation. - "Protective headgear" means a helmet which, -
(a) by virtue of its shape, material and construction, could reasonably be expected to afford to the person driving or riding on a motorcycle a degree of protection from injury in the event of an accident; and
(b) is securely fastened to the head of the wearer by means of straps or other fastenings provided on the headgear.]
Legal Commentary & Landmark Judgments: Section 128
Section 128 of the Motor Vehicles Act, 1988 establishes mandatory safety norms for two-wheeled motorcycles, restricting pillion carriage to exactly one person seated behind the driver on a securely fixed seat with footrests and handgrips, complemented by protective headgear mandates under Section 129.
In two-wheeler accident claims involving triple riding, insurance companies routinely argue that carrying two pillion riders constitutes a breach of permit and policy condition exonerating them. Counter this by demonstrating that triple riding is a regulatory traffic infraction under Section 128/177; the insurer remains liable to third parties unless it proves the overloading was the proximate cause of the collision.