Section 124(5) in The Bihar Motor Vehicles Rules, 1992
(5)The owner of a public service vehicle shall maintain, and on demand by an officer of the Motor Vehicles Department of and above the rank of an Assistant Inspector Of Motor Vehicle or a police officer not below the rank of a Sub-Inspector of Police, produce for inspection, a register showing the date on which the public service vehicle was disinfected from time to time and shall also satisfy him that a mechanical sprayer which shall be used for the purpose of such disinfection is in working order.
