(3)The Collector may, suo motu, or on a reference from any Court or from the Commissioner of Stamps or an Additional Commissioner of Stamps or from a Deputy Commissioner of Stamps or from an Assistant Commissioner of Stamps or any officer authorized by the State Government in that behalf, within four years from the date of registration of any instrument on which duty is chargeable on the market value of the property, not already referred to him under sub-section (1), call for and examine the instrument for the purpose of satisfying himself as to the correctness of the market value, of the property which is the subject of such instrument and the duty payable thereon, and if, after such examination, he has reason to believe that market value of such property has not been truly set forth in such instrument, he may determine the market value of such property and the duty payable thereon:Provided that, with the prior permission of the State Government, an action under this sub-section may be taken after a period of four years but before a period of eight years from the date of registration of the instrument on which duty is chargeable on the market value of the property.Explanation. - The payment of deficit stamp duty by any person under any order of the Registering Officer under sub-section (1) shall not prevent the Collector from initiating proceedings on any instrument under subsection (3).
