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HomeHSNChapter 29HSN 2931 52 00

Propylphosphonic dichloride

Propylphosphonic dichloride, organo-inorganic phosphorus compound

CIB&RC CLEARANCE · NDPS CLEARANCE

HSN 2931 52 00 (Propylphosphonic dichloride) is subject to Central Insecticides Board and Registration Committee (CIB&RC) registration and import-permit requirements under the Insecticides Act, 1968, if the substance figures in the Schedule to that Act, with import restricted to notified locations under Rule 45 of the Insecticides Rules, 1971. Narcotic Drugs and Psychotropic Substances (NDPS) controls, Directorate General of Foreign Trade (DGFT) ITC (HS) Appendix-II policy conditions, and mandatory Chapter 29 qualifiers under CBIC Circular 23/2023-Cus dated 30-09-2023 apply as additional clearance requirements.

What this is
HSN code
2931 52 00
Chapter
29 · Organic chemicals
Primary regulator
CIB&RC · Insecticides Act, 1968 and Insecticides Rules, 1971
Customs documentation
  • Registration and import permit from CIB&RC
  • Import certificate from NDPS authority
  • Chapter 29 qualifiers from CBIC
Applicable Partner Government Agencies
CIB&RCCIB&RC·Central Insecticides Board and Registration Committee
NDPSNDPS·Narcotics Control Bureau

Procedural directions for customs clearance are issued by: Directorate General of Foreign Trade, Central Board of Indirect Taxes and Customs.

Compliance steps
  1. 1
    Verify whether propylphosphonic dichloride figures in the Schedule to the Insecticides Act, 1968. If it does, obtain registration and an import permit from the Secretariat of the Central Insecticides Board and Registration Committee, and ensure the consignment is routed only through locations notified under Rule 45 of the Insecticides Rules, 1971.
    Insecticides Act, 1968 · Rule 45 of the Insecticides Rules, 1971 · ITC (HS) policy condition
  2. 2
    If the substance is classified as an NDPS substance, import is permitted only for medical or scientific purposes under Chapter VII-A of the NDPS Rules, 1985 after obtaining an import certificate under Rule 53 of the NDPS Rules. Imports outside that category are governed by Appendix-I to the ITC (HS) Schedule under ITC (HS) policy condition 2 to Chapter 29.
    Rule 53 of the NDPS Rules, 1985 · ITC (HS) policy condition 2 to Chapter 29
  3. 3
    File mandatory additional qualifiers in the import declaration at the bill of entry as stipulated in Para 4.1 and 4.2 of CBIC Circular 23/2023-Cus dated 30-09-2023, applicable to all commodities under Chapter 29 with effect from 15 October 2023. Additionally, confirm compliance with ITC (HS) Appendix-II before clearance, and where the consignment involves specified hazardous substances exceeding prescribed quantities, take out a public liability insurance policy per S.O. 227(E) dated 24-03-1992.
    CBIC Circular 23/2023-Cus dated 30-09-2023 · S.O. 227(E) dated 24-03-1992 · ITC (HS) Appendix-II
A word of counsel

The most common error on this tariff line is treating CIB&RC and NDPS controls as mutually exclusive — importers confirm one and overlook the other. Propylphosphonic dichloride may simultaneously attract Schedule-based CIB&RC registration, NDPS-regime conditionality, and the ITC (HS) Appendix-II restricted-import overlay; each operates independently, and a consignment cleared under one regime without satisfying the others remains liable to detention, seizure, and monetary penalty at the port.

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Frequently asked
Does HSN 2931 52 00 require BIS certification?
No, propylphosphonic dichloride is not covered by any BIS Quality Control Order. Import is governed by the Central Insecticides Board and Registration Committee under the Insecticides Act, 1968, with concurrent NDPS Rules, 1985 conditions and DGFT ITC (HS) Appendix-II policy controls where applicable.
Are there port restrictions for importing this substance under the Insecticides Rules?
Yes. Rule 45 of the Insecticides Rules, 1971 restricts import of scheduled insecticides to notified locations only; importing through a non-notified port renders the consignment liable to confiscation even if CIB&RC registration is current.
When does the public liability insurance requirement apply to this consignment?
The insurance obligation under the Public Liability Insurance Act, 1991 is triggered only when the import involves specified hazardous substances exceeding the prescribed quantities, as detailed in S.O. 227(E) dated 24-03-1992 issued by the Ministry of Environment and Forests.
Last verified against gazette notifications: 2026-05-16. Source: CIB&RC / NDPS / DGFT / CBIC / Indian Customs CUSDATA.
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