Power of inspection, search and seizure

(1) Where the proper officer, not below the rank of Joint Commissioner, has reasons to believe that–– (a) a taxable person has suppressed any transaction relating to supply of goods or services or both or the stock of goods in hand, or has claimed input tax credit in excess of his entitlement under this Act or has indulged in contravention of any of the provisions of this Act or the rules made thereunder to evade tax under this Act; or (b) any person engaged in the business of transporting goods or an owner or operator of a warehouse or a godown or any other place is keeping goods which have escaped payment of tax or has kept his accounts or goods in such a manner as is likely to cause evasion of tax payable under this Act, he may authorise in writing any other officer of State tax to inspect any places of business of the taxable person or the persons engaged in the business of transporting goods or the owner or the operator of warehouse or godown or any other place. (2) Where the proper officer, not below the rank of Joint Commissioner, either pursuant to an inspection carried out under sub-section (1) or otherwise, has reasons to believe that any goods liable to confiscation or any documents or books or things, which in his opinion shall be useful for or relevant to any proceedings under this Act, are secreted in any place, he may authorise in writing any other officer of State tax to search and seize or may himself search and seize such goods, documents or books or things: Provided that where it is not practicable to seize any such goods, the proper officer, or any officer authorised by him, may serve on the owner or the custodian of the goods an order that he shall not remove, part with, or otherwise deal with the goods except with the previous permission of such officer: Provided further that the documents or books or things so seized shall be retained by such officer only for so long as may be necessary for their examination and for any inquiry or proceedings under this Act. (3) The documents, books or things referred to in sub-section (2) or any other documents, books or things produced by a taxable person or any other person, which have not been relied upon for the issue of notice