https://www.taxtmi.com/caselaws?id=783291 The AAR held that the imported spectrum analyser models are classifiable under CTI 9030 40 00 as instruments "specially designed for telecommunications." Applying the principle that a specific tariff description prevails over a residuary "other" category, the AAR rejected the Department's contention that the goods were multipurpose measuring instruments. Based on the demonstrated telecom-specific features-comprehensive spectrum and signal analysis, ACLR, EVM, phase noise and harmonic distortion measurements, 3GPP/LTE/5G NR support, and integration into telecom test and production environments-the AAR concluded that the primary design and intended use are telecom-oriented. Classification under the residuary "other" entry was held impermissible, subject to verification at import. en-us Thu, 23 Oct 2025 00:00:00 +0530 Thu, 11 Dec 2025 11:10:49 +0530 TaxTMI RSS Generator https://www.taxtmi.com/caselaws?id=783291 The AAR held that the imported spectrum analyser models are classifiable under CTI 9030 40 00 as instruments "specially designed for telecommunications." Applying the principle that a specific tariff description prevails over a residuary "other" category, the AAR rejected the Department's contention that the goods were multipurpose measuring instruments. Based on the demonstrated telecom-specific features-comprehensive spectrum and signal analysis, ACLR, EVM, phase noise and harmonic distortion measurements, 3GPP/LTE/5G NR support, and integration into telecom test and production environments-the AAR concluded that the primary design and intended use are telecom-oriented. Classification under the residuary "other" entry was held impermissible, subject to verification at import. Case-Laws Customs Thu, 23 Oct 2025 00:00:00 +0530 https://www.taxtmi.com/caselaws?id=783291