VEERASWAMI, J.

To a considerable extent, our task in these petitions is lightened, because of two recent judgments of the Supreme Court, which cover two of the substantial points argued in them.

In T.C. No. 8 of 1964, which relates to the assessment year 1961-62, the assessee, who is the petitioner, disputed the tax on five items of turnover, before the Tribunal. The assessing authority determined the net turnover to be Rs. 1, 57, 105.71 of which Rs. 1, 47, 979.71 was held liable to tax at one per cent. and the balance of Rs. 9, 126 at seven per cent. The turnover charged to the higher rate related to two sales both dated 29th December, 1959, one for Rs. 4, 590 and the other for Rs. 4, 536 made by the assessee to a purchaser in the State of Kerala. In respect of the aggregate turnover of the two sales, a single declaration in Form C was filed before the assessing authority along with the connected monthly return. But when the assessing authority indicated to the assessee that the declaration was not in compliance with the proviso to rule 10(1) of the Central Sales Tax (Madras) Rules, 1957, he obtained fresh but separate declarations in C Form for each of the two sales and tendered them to the officer, before he completed assessment. He declined to accept the fresh declarations apparently on the ground that they were not filed along with the monthly returns as required by rule 5(1) of the said Rules and that no discretion in him vested to condone the delay in the late filing. The sum of Rs. 1, 47, 979.71 included three items of turnover totalling Rs. 48, 681.08 in respect of which declarations in C Form were filed and accepted by the assessing authority. In an appeal filed by the assessee, the Appellate Assistant Commissioner of Commercial Taxes found the position of the assessee to be worse, and enhanced the turnover chargeable to the higher rate. Apart from the sum of Rs. 9, 126, which he held to be chargeable at seven per cent., he added to the chargeable turnover at that rate of Rs. 8, 295.15 as referable to excise duty not eligible for deduction and another sum of Rs. 48, 681.08, which, as we already mentioned, pertained to three items of turnover. In his view, the assessing authority was right in charging the sum of Rs. 9, 126 at the higher rate. This Court in Khader & Co. v. State of Madras held that there was no provision in the Central Sales Tax Act or the Rules made thereunder for deduction of excise duty from chargeable turnover. It appears, in fact, that so far as the amount of the excise duty was concerned, the assessee admitted liability before the Appellate Assistant Commissioner. Though a ground has been taken on this matter before the Tribunal and also in this Court, it has not actually been pressed, counsel for the assessee realising that, in view of the admission of the assessee and also Khader & Co. v. State of Madras it will not avail him to urge it any longer. The assessee failed to get relief before the Tribunal in respect of the other two sums of turnover - Rs. 9, 126 and Rs. 48, 681.08. In dismissing the appeal, the Tribunal purported to follow Deputy Commissioner of Commercial Taxes v. Parekutti Hajee Sons and Deputy Commissioner of Commercial Taxes v. Manohar Brothers both to the effect that non-compliance with the requirements of section 8(4) read with rule 5(1) would disentitle a dealer to the benefit of section 8(1).The C Forms which covered the three items of turnover totalling Rs. 48, 681.08 were, according to the Appellate Assistant Commissioner, with whom the Tribunal agreed, defective in that in all of them the registration number and the date of registration of the out-of-State purchasing dealer were not given, and in one case the value of the goods sold as noted in the C Form differed from the relative invoice. The assessee, in all the three cases, filed before the Appellate Commissioner original letters obtained from the out-of-State buyers showing the dates of registration, and a