Sulphur monochloride
Sulphur monochloride, halide of non-metals
HSN 2812 15 00 (Sulphur monochloride) is governed by the ITC (HS) import policy administered by the Directorate General of Foreign Trade (DGFT) as a Category 1C chemical under the Chemical Weapons Convention (CWC) Act and Rules, with mandatory post-import notification to the National Authority, CWC, Cabinet Secretariat. The Central Board of Indirect Taxes and Customs (CBIC) additionally mandates Chapter 28 mandatory qualifiers in import declarations under CBIC Circular 23/2023-Cus effective 15 October 2023.
- Bill of entry copy to DGFT
- CWC notification declaration to DGFT
- Chapter 28 qualifiers from CBIC
- 1Import of sulphur monochloride is permitted from both State Parties and Non-State Parties to the Chemical Weapons Convention, subject to ITC (HS) policy condition 2 of Chapter 28. Within 30 days of each import, notify the consignment details to the National Authority (CWC), Cabinet Secretariat; the Ministry of External Affairs (D&ISA); the Department of Chemicals and Petrochemicals; and DGFT.ITC (HS) Import Policy, Appendix II, policy condition 2 of Chapter 28 · CWC Act and Rules
- 2Submit a copy of the bill of entry to DGFT within 30 days of import for each consignment. Failure to submit within the 30-day window constitutes a breach of the ITC (HS) policy condition and exposes the importer to DGFT enforcement action.ITC (HS) Import Policy, Appendix II, policy condition 2 of Chapter 28
- 3Ensure the import declaration includes all mandatory additional qualifiers for Chapter 28 commodities as stipulated in paragraphs 4.1 and 4.2 of CBIC Circular 23/2023-Cus. These qualifiers have been mandatory for all bills of entry filed on or after 15 October 2023.CBIC Circular 23/2023-Cus dated 30-09-2023, paragraphs 4.1 and 4.2
The most common error on this tariff line is treating the CWC notification as an optional post-clearance formality rather than a binding time-limited obligation attached to every individual consignment. The 30-day notification window runs from the date of import — not from the date the bill of entry is assessed — and must be sent separately to four distinct recipients: the National Authority (CWC), Cabinet Secretariat; the Ministry of External Affairs (D&ISA); the Department of Chemicals and Petrochemicals; and DGFT. A missed or late submission is a standalone breach of the CWC Act and Rules, independent of customs clearance status.