Section 156 in The Chhattisgarh Motor Vehicles Rules, 1994
156. Stability.
(1)The stability of a double decked public service vehicle shall be such that, when loaded with weight of sixty kilograms corresponding to a person placed in the correct relative positions to represent the driver and conductor, if carried and a full complement of passengers on the upper deck only, if the surface on which the vehicle stands were tilted to cither side to an angle of twenty-eight degrees from the horizontal, the point at which overturning occurs would not be reached.(2)The stability of a single-decked public service vehicle other than a motor cab shall be such that under any conditions of load, at an allowance of seventy kilograms per passenger and his personal luggage, for which the vehicle is registered, if the surface on which the vehicle stands were titled to either side.(3)For the purpose of conducting tests of stability the height of any stop 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 titled, 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 requirements of this rule.
