
ALO Law Office- IDT Tax I Arbitration I Litigation
Date: 11.02.2026
CESTAT Chennai Overturns Time-Barred Customs Duty Demand

This Article has been written by Advocate Ravi Shekhar Jha-BALLB & LLM (Constitutional Law) based in New Delhi. The views expressed are based on his interpretation of the law. He can be reached at his email id intelconsul@gmail.com or on his Mobile +91-9999005379.
In a significant judgment, the Customs, Excise & Service Tax Appellate Tribunal (CESTAT), Chennai, delivered its final order on February 3, 2026, in the case of TTK Protective Devices Ltd. vs. Commissioner of Customs. โ This case revolved around the classification of imported goods and the applicability of customs duty, with the tribunal ultimately ruling in favor of the appellant, TTK Protective Devices Ltd., on the grounds of time-barred demand.
Background of the Case
TTK Protective Devices Ltd., formerly known as M/s. โ T.T.K. LIG Ltd., is a manufacturer of contraceptives that imports Natural Rubber Latex Concentrate from Malaysia under the trademark “EXCEL TEX-D.” The company classified the imported goods under Customs Tariff Heading (CTH) 4001 2910, which attracts a Basic Customs Duty (BCD) of 20% as per Notification No. 21/2002-Cus dated March 1, 2002. โ However, during a post-clearance audit conducted by the Chennai II Central Excise Audit Team for the period April 2011 to March 2012, it was observed that the goods were allegedly misclassified. โ The audit team argued that the correct classification should be under CTH 4001 1020, which attracts a higher BCD rate of 70%. โ
The Commissioner of Customs, Chennai IV, issued an order reclassifying the goods under CTH 4001 1020, demanding a short-paid customs duty of โน92,18,355 along with interest and imposing an equal penalty under Section 114A of the Customs Act, 1962. โ TTK Protective Devices Ltd. challenged this order before the CESTAT, leading to the present appeal. โ
Key Issues in the Case
The case primarily revolved around two major issues:
- Correct Classification of Imported Goods: The dispute centered on whether the imported Natural Rubber Latex Concentrate should be classified under CTH 4001 2910 (as claimed by the appellant) or CTH 4001 1020 (as claimed by the department). โ The appellant argued that the goods were correctly classified under CTH 4001 2910, which specifically recognizes “Hevea” as a distinct variety of natural rubber latex, irrespective of its form. โ The department, on the other hand, contended that the goods should be classified under CTH 4001 1020, as the product was in liquid form and not in other forms such as sheets or strips. โ
- Time-Barred Demand: The appellant argued that the demand raised by the department was time-barred. โ The dispute pertained to the period from April 1, 2011, to March 31, 2012, while the Show Cause Notice (SCN) was issued on March 9, 2015โwell beyond the normal limitation period of one year. โ The department countered this argument by claiming that the extended period of limitation under Section 28(4) of the Customs Act was applicable due to alleged misclassification and suppression of facts by the appellant. โ
Arguments Presented
Appellant’s Arguments:
- The appellant contended that the classification under CTH 4001 2910 was correct, as the tariff heading specifically recognizes “Hevea” as a distinct variety of natural rubber latex. โ
- The appellant argued that the term “form” in the tariff heading refers to the variety or type of natural rubber latex, not its physical state (liquid or solid). โ
- The appellant highlighted that similar goods had been cleared under the same classification in the past, and the department had not raised any objections during those clearances. โ
- The appellant emphasized that the SCN was time-barred, as it was issued beyond the normal limitation period, and there was no evidence of suppression or wilful misstatement. โ
Respondent’s Arguments:
- The department argued that the goods were correctly classifiable under CTH 4001 1020, as the imported latex was in liquid form and did not meet the criteria for classification under CTH 4001 2910. โ
- The department claimed that the extended period of limitation was applicable because the appellant, as an Accredited Client Programme (ACP) client, should have been aware of the correct classification and had failed to request provisional assessment or submit supporting documents. โ
Tribunal’s Observations and Judgment
After hearing both parties and reviewing the evidence, the tribunal made the following observations:
- Time-Barred Demand: The tribunal noted that the SCN was issued beyond the normal limitation period of one year. โ It emphasized that the burden of proving misclassification and suppression of facts lies with the department. โ The tribunal found no evidence of wilful misstatement or suppression of facts by the appellant. โ It cited several judicial precedents, including the Supreme Court’s judgment in Uniworth Textiles Ltd. vs Commissioner of Central Excise, Raipur, which held that a finding of wilful misstatement requires evidence of a “positive act” indicating “wilful default.” โ Since no such evidence was presented, the tribunal ruled that the demand was time-barred. โ
- Classification of Goods: The tribunal observed that the classification dispute involved genuine interpretational differences regarding the tariff headings. โ It noted that the appellant had previously cleared similar goods under the same classification, and the department had not raised any objections during those clearances. โ The tribunal also acknowledged that the appellant’s status as an ACP client indicated a consistent record of compliance, which should have been considered by the department. โ
- Conclusion: Based on the above findings, the tribunal set aside the impugned order and allowed the appeal on the issue of time bar. โ It did not examine the merits of the classification dispute, as the demand was already deemed time-barred. โ
Key Takeaways from the Judgment
- Importance of Timely Issuance of SCN: The judgment underscores the significance of adhering to the limitation period for issuing a Show Cause Notice under the Customs Act. โ The extended period of limitation cannot be invoked without clear evidence of wilful misstatement or suppression of facts. โ
- Burden of Proof on Revenue: The tribunal reiterated that the burden of proving misclassification lies with the department, and mere interpretational differences cannot be construed as wilful misstatement. โ
- Role of ACP/AEO Status: The judgment highlights the importance of the ACP/AEO accreditation, which is granted to importers with a consistent record of compliance. โ Authorities must exercise caution and ensure that allegations against such importers are substantiated with credible evidence. โ
- Impact of Past Practices: The tribunal acknowledged the relevance of past practices in determining the classification of goods. โ If similar goods have been consistently cleared under a particular classification without objection, it strengthens the case for the importer. โ
Conclusion
The case of TTK Protective Devices Ltd. vs. Commissioner of Customs serves as a crucial precedent in the realm of customs law, particularly in matters of classification disputes and time-barred demands. โ It reinforces the principles of fairness, transparency, and adherence to statutory timelines in adjudication processes.
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Source: CESTAT Chennai
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