s 23
(1) Any officer of customs may stop and examine Officers of any vehicle in a free zone for the purpose of customs may ascertaining whether any goods which may form the search consubject of an offence under the Customs Act 1967, the veyances. Excise Act 1976, the Sales Tax Aet 1972, the Service Tax Act 1975 or this Act or under any regulations made De.An1s72 thereunder are contained therein, and the person in control or in charge of such vehicle shall if required so to do by such officer stop such vehicle and allow such officer to examine the same or move the vehicle to another place for examination, and shall not proceed until permission to do so has been given by such officer. (2) The person in control or in charge of any vehicle stopped for examination under subsection (1) shall if so requested by the officer of customs open all parts of the vehicle for examination by such officer and take all measures necessary to enable such examination as such officer considers necessary to be made. 23A.... = Cus.AA1II3