‘goods which are not specified in Schedule I, II, IV, V and VI’ with columnar reference to any Chapter of the First Schedule to Customs Tariff Act, 1975. The question that begs an answer, and in the context of the rules for interpretation of the Customs Tariff Act, 1975 as well as the Explanations therein being applicable to the placement of goods in the Schedules to the ‘integrated tax’ rate notification combined with absence of such residuary entry in the First Schedule to Customs Tariff Act, 1975, is the significance of the very resort that Revenue seeks shelter within. From the scheme of the ‘integrated tax’ rate notification, it appears that the rates enumerated therein are to be read as corresponding to the tariff items in the First Schedule to Customs Tariff Act, 1975 and with the default rate or residuary rate of 18% to be read as corresponding to any tariff item lacking in such rates. This follows from the mandate of Article 269A of the Constitution and the provisions of section 5 of Central Goods and Services Tax (CGST) Act, 2017 that eliminates any scope for perceiving the rates as an exemption notification – which the adjudicating authority appears to have adopted as the guiding prism.’