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HomeHSNChapter 29HSN 2909 49 90

Other

Other acyclic ether and ether-alcohol derivatives, organic chemicals

CIB&RC CLEARANCE · NDPS CLEARANCE

HSN 2909 49 90 (other acyclic ethers and their derivatives) is subject to Central Insecticides Board and Registration Committee (CIB&RC) registration and import permit under the Insecticides Act, 1968, where the substance falls within the Schedule to that Act. Narcotic Drugs and Psychotropic Substances (NDPS) import certificate requirements under Rule 53 of the NDPS Rules, 1985 apply where the substance is a scheduled narcotic or psychotropic, and Directorate General of Foreign Trade (DGFT) policy condition 2 of Chapter 29 governs the ITC (HS) import framework. Mandatory Chapter 29 qualifiers in the import declaration are required under CBIC Circular 23/2023-Cus with effect from 15 October 2023.

What this is
HSN code
2909 49 90
Chapter
29 · Organic chemicals
Primary regulator
CIB&RC · Insecticides Act, 1968 and Insecticides Rules, 1971
Customs documentation
  • Registration certificate from CIB&RC
  • Import permit from CIB&RC
  • Import certificate from NDPS
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
    Determine whether the substance falls within 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 route the consignment only through ports notified under Rule 45 of the Insecticides Rules, 1971.
    Insecticides Act, 1968 · Rule 45 of the Insecticides Rules, 1971 · ITC (HS) policy condition 2 to Chapter 29
  2. 2
    Where the substance is a scheduled narcotic drug or psychotropic substance, obtain an import certificate under Rule 53 of the NDPS Rules, 1985 before shipment. Imports for medical and scientific purposes are permitted under Chapter VII-A of the NDPS Rules, 1985; all other imports are governed by Appendix-I to the ITC (HS) Schedule.
    Rule 53 of the NDPS Rules, 1985 · Chapter VII-A of the NDPS Rules, 1985 · ITC (HS) policy condition 2 to Chapter 29
  3. 3
    File mandatory additional qualifiers in the import declaration for Chapter 29 commodities as stipulated in Para 4.1 and 4.2 of CBIC Circular 23/2023-Cus. Additionally, where import quantities of specified hazardous substances exceed prescribed thresholds, take out an insurance policy under the Public Liability Insurance Act, 1991 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
A word of counsel

The most common error on this residual tariff line is assuming that the absence of a named substance in the CIB&RC registration list means the consignment clears without a permit — but the obligation is triggered by the substance appearing anywhere in the Schedule to the Insecticides Act, 1968, which the importer must verify independently before filing the bill of entry. A consignment arriving at a non-notified port under Rule 45 of the Insecticides Rules, 1971 is liable to detention regardless of whether the CIB&RC registration is otherwise in order.

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Frequently asked
Does HSN 2909 49 90 require BIS certification?
No. No BIS Quality Control Order covers this residual organic-chemical tariff line. Import is governed by the Central Insecticides Board and Registration Committee under the Insecticides Act, 1968, with an NDPS import certificate overlay under the NDPS Rules, 1985 where the substance is a scheduled narcotic or psychotropic.
Are the Chapter 29 mandatory qualifiers in the import declaration required even if the substance is not a pesticide or NDPS substance?
Yes. CBIC Circular 23/2023-Cus dated 30-09-2023 mandates additional qualifiers for all import declarations covering Chapter 29 commodities with effect from 15 October 2023, irrespective of whether a CIB&RC or NDPS overlay applies.
When does the Public Liability Insurance requirement apply to this tariff line?
The requirement under the Public Liability Insurance Act, 1991 is triggered when imports of specified hazardous substances exceed the quantities prescribed 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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