
Aadrikaa Legal Services (ALS) – IDT Tax I Arbitration I Litigation
Date: 04.05.2026
CESTAT Mumbai Overturns Customs Duty and Penalties on Food Grade Sodium Tri-Poly Phosphate Imports

This Short Article has been prepared & written by Advocate Ravi Shekhar Jha-Delhi High Court, New Delhi. The views expressed are based on his interpretation of the law. He can be reached at his email id intelconsul@gmail.com .
The Surbhit Impex CESTAT Mumbai case is a significant legal dispute involving the importation and classification of Sodium Tri-Poly Phosphate (STPP), specifically regarding its grade (food vs. industrial) and the applicability of anti-dumping duty (ADD). The case highlights the complexities of customs law, laboratory testing, and the burden of proof in determining the correct classification of imported goods.
Background of the Case
Surbhit Impex Private Limited (formerly B.M. Jain & Sons Private Limited) imported 150 metric tons of STPP, declared as food grade, from Sheetal Enterprises, Hong Kong, China. The imports were classified under Customs Tariff Item (CTI) 2835 3100, and two Bills of Entry were filed. Customs authorities, suspecting mis-declaration to avoid ADD, initiated investigations and ordered laboratory testing to verify the grade of the imported STPP.
Investigations and Laboratory Testing
- Customs Intelligence: Customs developed intelligence suggesting importers were mis-declaring STPP grade to evade ADD imposed by Notification No. 58/2011-Customs.
- Sample Testing: Samples were sent to multiple laboratories:
- CRCL (Central Revenue Control Laboratory): Unable to test for grade.
- FSSAI Authorized Laboratory (Envirocare Labs): Tested for physical appearance, P2O3, pH, and bulk density. Reported conformity to food grade parameters. FSSAI issued a No Objection Certificate (NOC).
- Central Food Laboratory, Pune: Lacked equipment for STPP analysis.
- Chemotest Laboratory: Tested for water insoluble matter, pH, phosphorous, tri-poly phosphate content, and particle size. Concluded the sample was industrial grade, citing overlapping parameters and lack of distinctive tests for food grade.
Customs Actions and Legal Proceedings
- Seizure and Show Cause Notice: Based on Chemotest’s report, customs seized the goods and issued a show cause notice proposing confiscation, ADD demand, and penalties under various sections of the Customs Act.
- Adjudication: The original authority confirmed the proposals, including confiscation, ADD demand, and penalties.
- Appeals: Surbhit Impex and its Managing Director appealed, arguing that FSSAI’s NOC and Envirocare’s report should prevail, and that Chemotest’s findings were inconclusive and not recognized by FSSAI.
Key Legal Issues
- Grade Determination: The central issue was whether the imported STPP was food grade (exempt from ADD) or industrial grade (subject to ADD).
- Burden of Proof: The Tribunal emphasized that the burden of proof lies with the customs authorities to demonstrate that the goods are not food grade.
- Laboratory Accreditation: Both Envirocare and Chemotest were NABL & FSSAI accredited, but only Envirocare’s report was recognized by FSSAI for food safety.
Tribunal Findings and Decision
- Laboratory Reports: The Tribunal found that Chemotest’s report was inconclusive, as the tested parameters overlapped and did not definitively prove the goods were not food grade. Envirocare’s report, endorsed by FSSAI, confirmed conformity to food grade standards.
- Legal Precedents: The Tribunal cited Supreme Court decisions (e.g., Gastrade International v. Commissioner of Customs, Kandla) that benefit of doubt should be given to importers when evidence is inconclusive.
- Notification Interpretation: Final ADD notifications explicitly excluded food grade STPP from ADD, supporting the appellants’ position.
- Outcome: The Tribunal set aside the impugned order, allowed the appeals, and disposed of the miscellaneous application. The goods were deemed food grade, exempt from ADD, and penalties/confiscation were overturned.
Implications and Lessons
- Importance of Accredited Testing: Only tests recognized by relevant authorities (FSSAI) should be used for classification affecting duty liability.
- Burden of Proof: Customs must provide clear, conclusive evidence when challenging importers’ declarations.
- Legal Clarity: The case reinforces the need for precise legal and scientific standards in customs classification and duty assessment.
Conclusion
The Surbhit Impex CESTAT Mumbai case underscores the critical role of laboratory testing, regulatory standards, and legal principles in customs disputes. It serves as a precedent for importers and customs authorities, emphasizing the necessity of conclusive evidence and proper accreditation in determining the grade and duty liability of imported goods.
Listen to this on our #YouTube Channel
Source: CESTAT Mumbai
Handy Download:
Write to us at office@aadrikaalaw.com
Tel: +91-11-4999 2707 I +91-9999005379


