Section 134 in The Haryana Motor Vehicles Rules, 1993
134. Measures of stability of vehicles.
[Section 111]. - The stability of double decked public service vehicle shall be such that when loaded with weight of 59 kilograms per person placed in correct relative position to represent the driver and conductor, if carried and full complement to passengers of the upper deck only if the surface of which the vehicle stands were tilted to either side to an angle of twenty-eight degrees from horizontal the point at which overturning occurs would not be reached.(2)The stability of single decked public service vehicle other than motor cab shall be such that under any conditions of load at an allowance of 73 kilograms for every passenger for which the vehicle is registered if the surface on which the vehicle stands were tilted to either side to an angle of thirty five degrees from the horizontal the point at which overturning occurs would not be reached.(3)For the purpose of conducting tests stability the height of any stock used to prevent a wheel of the vehicle from slipping sideways shall not be greater than two-thirds of the distance between the surface upon which the vehicle stands before it is tilted and that part of the rim of that wheel which is then nearest to such surface when the wheel is loaded in accordance with the requirement of this rule.
