Section 109(2) in The Punjab Motor Vehicles Rules, 1989
(2)A permit holder required to fit a taxi meter shall, at the time of production of his vehicle for inspection before the Board of Inspection furnish a certificate issued by the Controller, Weights and Measures, Punjab, or any officer authorised by him in this behalf to the effect that the taxi meter has been tested and sealed and shall produce the taxi meter for an examination subsequently whenever the vehicle to which it is attached is inspected or wherever for any reasons it has become necessary to break the seal.
