Section 212(1) in Gauhati Municipal Corporation Act, 1971
(1)If any person, bringing or receiving a conveyance or package within the prescribed limits of the city on which octroi is believed to be leviable, refuses, on the demand of an employee authorised by the Commissioner in this behalf to permit him to inspect, weigh or otherwise examine the contents of the conveyance or package for the purpose of ascertaining whether it contains any article in respect of which octroi is payable, or refuse to communicate to him any information and exhibit to him any bill, invoice or document of a like nature which he may possess relating to the article or with the intention of defrauding the Corporation communicates any such bill, invoice or document of a like nature which is false, forged, of fraudulent he shall be punishable with fine which may extend to five hundred rupees.