Section 67(4)(a) in The Police Enhanced Penalties Ordinance, 2005
(a)In any notified area or at any other place, an officer Incharge of the said area or the Commissioner or any other officer, not below the rank of Inspector, duly authorized by the Commissioner, may require-(i)the driver or any other person in charge of the vehicle or any other conveyance, as the case may be, to stop the vehicle or conveyance, and put it stationary, as long as may be necessary, for the purpose of examining the goods under transport and other contents of the vehicle including records relating to the goods which are in the possession of the driver or such other person;(ii)any person in charge of a godown or any other premises of transport agency, clearing or forwarding agency, other than a rail head or a post office, to produce for inspection transport receipts, account books and other documents concerning the goods carried, transported, loaded, unloaded, consigned or received for transport maintained in the ordinary course of business and in the prescribed manner.