“5.The fact remains that in the original assessment for the assessment year 1976-77, the assessing officer considered a turnover of Rs. 2,31,237.83. The Deputy Commissioner, while exercising his suo motu power under section 32 of the Tamil Nadu General Sales Tax Act found that a turnover of Rs. 4,00,012 has escaped the assessment. Hence, he directed the assessing officer to reopen the assessment for the purpose of re-doing the assessment. The original assessment for the assessment year 1976-77 was made on February 28, 1978. Limitation for exercising power under section 32 of the Tamil Nadu General Sales Tax Act would end by February 28, 1983. In between this period, the Deputy Commissioner issued a notice dated January 19, 1983, for reopening the assessment. While exercising his suo motu power, the Deputy Commissioner can direct the assessing officer to reopen the assessment if there is time-limit for reopening. While directing the assessing officer to reopen the assessment, the Deputy Commissioner is also bound by the provisions contained in section 16(1) of the Tamil Nadu General Sales Tax Act. According to section 16(1)(a), where for any reason, the whole or any part of the turnover of business of a dealer has escaped assessment to tax, the assessing authority may, subject to the provisions of sub-section (2) at any time within a period of 5 years from the expiry of the year to which the tax relates, determine to the best of its judgment the turnover which has escaped the assessment and assess the tax payable on such turnover after making such enquiry as it may consider necessary and after giving the dealer a reasonable opportunity to show cause against such assessment. Therefore, even if a direction was given by the Deputy Commissioner to reopen the assessment, the assessing officer can reopen the assessment only if them is a period of five years for reopening as contemplated under section 16(1)(a) of the Act. In the present case, the period of 5 years under section 16 of the Tamil Nadu General Sales Tax Act runs up to March 31, 1982. Even the notice issued by the Deputy Commissioner dated January 19, 1983, will not save de period of limitation of 5 years as contemplated under section 16(1) (a) of the Act. Therefore, when there is no time to respect https://hcservices.ecourts.gov.in/hcservices/