The petitioner which is a company registered under the Companies Act, 1956 and also registered as ‘the dealer’ under Tripura Value Added Tax Act, 2004, the TVAT Act in short, and the Central Sales Tax Act, 1956, the CST Act in short, carries on business of processing of Indian Standard Natural Rubber commonly known as ISNR/Technically Specified Rubber [TSR in short]. The petitioner-company has set up an industry for processing and manufacturing of INSR/TSR at the Industrial Growth Centre, Bodhjungnagar in the state of Tripura. That factory commenced its commercial production on 19.01.2009. For production of the said products in their factory, the petitionercompany purchased raw rubber scrap which is used as the raw materials from the local dealers within the State of Tripura on making payment of due tax [VAT] within the State of Tripura. After the first sale of its finished products on 02.04.2009, due tax of `1,06,200/-[CST] was paid by the challan dated 31.03.2009 those were sold outside the State within the meaning of the interstate sale but no Input Tax Credit as explained under Section 10 of the TVAT Act was claimed when they filed return. Thereafter, on 22.04.2009 the petitioner-company filed a revised return before the Superintendent of Taxes, Charge-III, Government of Tripura, Agartala, the respondent No.3 herein, for the month of February, 2009 showing adjustment of Input Tax Credit against the CST payable by them along with an application for making